COVID-19 OUTBREAK IN EUROPE AND ITS IMPACT ACROSS FOUR DIFFERENT SECTORS: ANALYTICAL RESEARCH

Authors

DOI:

https://doi.org/10.35774/jee2021.03.409

Keywords:

COVID-19, European countries, governmental measures, tourism, agriculture, merit goods, SCIMAGO.

Abstract

The ambition of this contribution is to outline how the European perspective – that of economists and social science scholars who have observed and studied Covid-19 in the last 16 months, has been represented in the more popular journals worldwide dealing with Agriculture, Education, Health and Tourism. The first two sectors, Health and Education, have been chosen because of the relevance of the merit goods provided, not only for the present wealth, but for the future development of society. Tourism has been selected because this sector has been savagely devastated by the pandemic due to the necessary restrictive governmental measures imposed to avoid the virus spreading. Agricultural sector plays an important role in the European economy especially for the countries with the lowest income.

The trend found among the considered journals, which were selected out of those with the highest h-index through the search engine Scimago, was to publish a few selected contributions or, oftentimes, to dedicate a special issue of the journal to the economic consequences of the pandemic. Since this survey is aimed at summarizing the European evidence, some of the identified studies were not considered, most of them concerning the Asian Far East countries (the geographic area from where the contagion began) and the USA (the country with the highest number of deaths due to Covid-19).

JEL: C83, H12, I18, I21, O13, Z32.

Author Biographies

Maria Daniela GIAMMANCO, Aggregate Professor of Applied Economics, University of Catania

MA

Lara GITTO, University of Messina

PhD, MSc, Associate Professor of Political Economics

References

Agasisti, T., & Soncin, M. (2020). Higher education in troubled times: On the impact of Covid-19 in Italy. Studies in Higher Education, 46(1), 86-95. https://doi.org/10.1080/03075079.2020.1859689

Ahmad, A., Jamaludin, A., Zuraimi, N. S. M., & Valeri, M. (2020). Visit intention and destination image in post-Covid-19 crisis recovery. Current Issues in Tourism, 1-6. https://doi.org/10.1080/13683500.2020.1842342

Aiello, F., Bonanno, G., & Foglia, F. (2020). On the choice of accommodation type at the time of Covid-19. Some evidence from the Italian tourism sector. Current Issues in Tourism, 1-5.

Alacevich, C., Cavalli, N., Giuntella, O., Lagravinese, R., Moscone, F., & Nicodemo, C. (2021). The presence of care homes and excess deaths during the COVID‐19 pandemic: Evidence from Italy. Health Economics, 30(7), 1703-1710. https://doi.org/10.1002/hec.4277

Alfano, V., & Ercolano, S. (2020). The efficacy of lockdown against COVID-19: a cross-country panel analysis. Applied health economics and health policy, 18, 509-517.

Ali, U., Herbst, C. M., & Makridis, C. A. (2021). The impact of COVID-19 on the U.S. child care market: Evidence from stay-at-home orders. Economics of Education Review , 82, 102094. https://doi.org/10.1016/j.econedurev.2021.102094

Amdaoud, M., Arcuri, G., & Levratto, N. (2021). Are regions equal in adversity? A spatial analysis of spread and dynamics of COVID-19 in Europe. The European Journal of Health Economics, 22, 629-649. https://doi.org/10.1007/s10198-021-01280-6.

Bach, L., Guillouzouic, A., & Malgouyres, C. (2021). Does holding elections during a Covid-19 pandemic put the lives of politicians at risk?. Journal of Health Economics, 78, 102462. https://doi.org/10.1016/j.jhealeco.2021.102462

Bontà, G., Campus, G., & Cagetti, M. G. (2020). COVID-19 pandemic and dental hygienists in Italy: A questionnaire survey. BMC health services research, 20(1), 1-9.

Boto-García, D., & Leoni, V. (2021). Exposure to COVID-19 and travel intentions: Evidence from Spain. Tourism Economics, 1354816621996554.https://doi.org/10.1177/1354816621996554

Brauer, M., Zhao, J. T., Bennitt, F. B., & Stanaway, J. D. (2020). Global access tohandwashing: Implications for COVID-19 control in low-income countries.Environmental health perspectives, 128(5), 057005.

Briggs, A. H., Goldstein, D. A., Kirwin, E., Meacock, R., Pandya, A., Vanness, D.J., & Wisløff, T. (2021). Estimating (quality‐adjusted) life‐year losses associated with deaths: With application to COVID‐19. Health Economics, 30(3), 699-707.

Bulchand Gidumal, J., & Melián González, S. (2020). Post-COVID-19 behavior change in purchase of air tickets. Annals of Tourism Research, 87(C).

Budnick, A., Hering, C., Eggert, S., Teubner, C., Suhr, R., Kuhlmey, A., & Gellert, P. (2021). Informal caregivers during the COVID-19 pandemic perceive additional burden: Findings from an ad-hoc survey in Germany. BMC Health Services Research, 21(1), 1-11.

Büssing, A., Recchia, D. R., Hein, R., & Dienberg, T. (2020). Perceived changes of specific attitudes, perceptions and behaviors during the Corona pandemic and their relation to wellbeing. Health and Quality of Life Outcomes, 18(1), 1-17.

Chae, S. H., & Park, H. J. (2020). Effectiveness of penalties for lockdown violations during the Covid-19 pandemic in Germany. American Journal of Public Health, 110(12), 1844-1849.

Chemli, S., Toanoglou, M., & Valeri, M. (2020). The impact of Covid-19 media coverage on tourist’s awareness for future travelling. Current Issues in Tourism, 1-8.

Cheng, K. K., Anderson, M. J., Velissaris, S., Moreton, R., Al-Mansour, A., Sanders, R., ... & Blaikie, A. (2021). Cataract risk stratification and prioritisation protocol in the COVID-19 era. BMC Health Services Research, 21(1), 1-9.

Chilton, S., Nielsen, J. S., & Wildman, J. (2020). Beyond COVID‐19: How the ‘dismal science’ can prepare us for the future. Health economics, 29(8), 851-853. https://doi.org/10.1002/hec.4114

Choquet, A., & Sam-Lefebvre, A. (2021). Ports closed to cruise ships in the context of COVID-19: What choices are there for coastal states?. Annals of Tourism Research, 86, 103066.

Chua, B. L., Al-Ansi, A., Lee, M. J., & Han, H. (2020). Tourists’ outbound travel behavior in the aftermath of the COVID-19: Role of corporate social responsibility, response effort, and health prevention. Journal of Sustainable Tourism, 29(6), 879-906. https://doi.org/10.1080/09669582.2020.1849236

Conlon, C., McDonnell, T., Barrett, M., Cummins, F., Deasy, C., Hensey, C., ... & Nicholson, E. (2021). The impact of the COVID-19 pandemic on child health and the provision of care in paediatric emergency departments: A qualitative study of frontline emergency care staff. BMC Health Services Research, 21, 279. https://doi.org/10.1186/s12913-021-06284-9

Cortignani, R., Carulli, G. & Dono, G. (2020). COVID-19 and labour in agriculture: Economic and productive impacts in an agricultural area of the Mediterranean. Italian Journal of Agronomy, 15(2). https://doi.org/10.4081/ija.2020.1653

Crespí-Cladera, R., Martín-Oliver, A., & Pascual-Fuster, B. (2021). Financial distress in the hospitality industry during the Covid-19 disaster. Tourism Management, 85, 104301.

Davillas, A., & Jones, A. M. (2021a). Unmet health care need and income‐related horizontal equity in use of health care during the COVID‐19 pandemic. Health Economics, 30(7), 1711-1716. https://doi.org/10.1002/hec.4282

Davillas, A., & Jones, A. M. (2021b). The first wave of the COVID‐19 pandemic and its impact on socioeconomic inequality in psychological distress in the UK. Health Economics, 30(7), 1668-1683. https://doi.org/10.1002/hec.4275

Di Giacomo, E., Clerici, M., Peschi, G., & Fazei, S. (2020). Italian prisons during the COVID-19 outbreak. American Journal of Public Health, 110(11), 1646-1647.

Dube, K., Nhamo, G., & Chikodzi, D. (2020). COVID-19 cripples global restaurant and hospitality industry. Current Issues in Tourism, 24(11), 1487-1490. https://doi.org/10.1080/13683500.2020.1773416

Eurostat. (2020). Agriculture, forestry and fishery statistics. Statistical Books. https://ec.europa.eu/eurostat/documents/3217494/12069644/KS-FK-20-001-EN-N.pdf/a7439b01-671b-80ce-85e4-4d803c44340a?t=1608139005821

Falk, M. T., & Hagsten, E. (2020). The unwanted free rider: Covid-19. Current Issues in Tourism, 1-6. https://doi.org/10.1080/13683500.2020.1769575

Farzanegan, M. R., Gholipour, H. F., Feizi, M., Nunkoo, R., & Andargoli, A. E. (2021). International tourism and outbreak of coronavirus (COVID-19): A cross-country analysis. Journal of Travel Research, 60(3), 687-692.

Fillat-Gomà, F., Coderch-Navarro, S., Martínez-Carreres, L., Monill-Raya, N.,Nadal-Mir, T., Lalmolda, C., & Blanch, L. (2020). Integrated 3D printing solution to mitigate shortages of airway consumables and personal protective equipment during the COVID-19 pandemic. BMC Health Services Research, 20, 1035. https://doi.org/10.1186/s12913-020-05891-2

Fliessbach, A. & Ihle, R. (2021). Measuring the synchronisation of agricultural prices: co-movement of cycles in pig and cattle prices in Brazil, Chile and Uruguay. European Review of Agricultural Economics, jbab015,https://doi.org/10.1093/erae/jbab015

Hobbs, J. E. (2021). Food supply chain resilience and the COVID‐19 pandemic: What have we learned? Canadian Journal of Agricultural Economics, 69(2), 189-196. https://doi.org/10.1111/cjag.12279

Hoogenboom, G. (2020). Agronomic data and the coronavirus epidemic. The Journal of Agricultural Science, 158(3), 161-162. https://doi.org10.1017/S0021859620000623

Gallego, I., & Font, X. (2020). Changes in air passenger demand as a result of the COVID-19 crisis: Using Big Data to inform tourism policy. Journal of Sustainable Tourism, 29(9), 1470-1489. https://doi.org/10.1080/09669582.2020.1773476

Garattini, L., Martini, M. B., & Zanetti, M. (2020). More room for telemedicine after COVID-19: Lessons for primary care?. The European Journal of Health Economics, 22, 183-186. https://doi.org/10.1007/s10198-020-01248-y

Garnett, P., Doherty, B. & Heron, T. (2020). Vulnerability of the United Kingdom’s food supply chains exposed by COVID-19. Nature Food, 1, 315–318. https://doi.org/10.1038/s43016-020-0097-7

Gil-Alana, L. A., & Poza, C. (2020). The impact of COVID-19 on the Spanish tourism sector. Tourism Economics, 1354816620959914. https://doi.org/10.1177%2F1354816620959914

Ginsburgh, V., Magerman, G., & Natali, I. (2021). COVID-19 and the role of inequality in French regional departments. The European Journal of Health Economics, 22(2), 311-327.

Gray, R. S. & Torshizi, M. (2021). Update to agriculture, transportation, and the COVID‐19 crisis. Canadian Journal of Agricultural Economics, 69(2), 281-289. https://doi.org/10.1111/cjag.12280

Green, G., Anderson, V., Tait, K. & Thi Tran, L. (2020). Precarity, fear and hope: Reflecting and imagining in higher education during a global pandemic.Higher Education Research & Development, 39(7), 1309-1312.

Jovičić-Bata, J., Pavlović, N., Milošević, N., Gavarić, N., Goločorbin-Kon, S., Todorović, N., & Lalić-Popović, M. (2021). Coping with the burden of the COVID-19 pandemic: A cross-sectional study of community pharmacists from Serbia. BMC Health Services Research, 21, 304. https://doi.org/10.1186/s12913-021-06327-1

Karatepe, O. M., Saydam, M. B., & Okumus, F. (2021). COVID-19, mental health problems, and their detrimental effects on hotel employees’ propensity to be late for work, absenteeism, and life satisfaction. Current Issues in Tourism, 24(7), 934-951.

Ker, A. P. & Cardwell, R. (eds.) (2020). Special Issue: COVID‐19 and the Canadian agriculture and food sectors: Thoughts from the pandemic onset. Canadian Journal of Agricultural Economics: pp. 135-258.

Kerr, W. A. (2021). Agriculture after a year with COVID‐19: Any long‐term implications for international trade policy?. Canadian Journal of Agricultural Economics, 69(2), 261-267. https://doi.org/10.1111/cjag.12274

Khajuria, A., Tomaszewski, W., Liu, Z., Chen, J. H., Mehdian, R., Fleming, S., ...& Crawford, M. J. (2021). Workplace factors associated with mental health of healthcare workers during the COVID-19 pandemic: An international cross-sectional study. BMC Health Services Research, 21, 262. https://doi.org/10.1186/s12913-021-06279-6

Kourentzes, N., Saayman, A., Jean-Pierre, P., Provenzano, D., Sahli, M., Seetaram, N., & Volo, S. (2021). Visitor arrivals forecasts amid COVID-19: A perspective from the Africa team. Annals of Tourism Research, 88,103197. https://doi.org/10.1016/j.annals.2021.103197

Kreiner, N. C., & Ram, Y. (2020). National tourism strategies during the Covid-19 pandemic. Annals of Tourism Research, 89, 103076. https://doi.org/10.1016/j.annals.2020.103076

Ladds, E., Rushforth, A., Wieringa, S., Taylor, S., Rayner, C., Husain, L., & Greenhalgh, T. (2020). Persistent symptoms after Covid-19: Qualitative study of 114 «long Covid» patients and draft quality principles for services. BMC Health Services Research, 20, 1144. https://doi.org/10.1186/s12913-020-06001-y

Lin, X., & Falk, M. T. (2021). Nordic stock market performance of the travel and leisure industry during the first wave of Covid-19 pandemic. Tourism Economics, 1354816621990937. https://doi.org/10.1177/1354816621990937

Lioutas, E. D., & Charatsari, C. (2021). Enhancing the ability of agriculture to cope with major crises or disasters: What the experience of COVID-19 teaches us. Agricultural Systems, 187, 103023. https://doi.org/10.1016/j.agsy.2020.103023

Liu, A., Vici, L., Ramos, V., Giannoni, S., & Blake, A. (2021). Visitor arrivals forecasts amid COVID-19: A perspective from the Europe team. Annals of Tourism Research, 88, 103182.

Maditinos, Z., Vassiliadis, C., Tzavlopoulos, Y., & Vassiliadis, S. A. (2020). Sports events and the COVID-19 pandemic: Assessing runners’ intentions for future participation in running events–evidence from Greece. Tourism Recreation Research, 46(2), 276-287. https://doi.org/10.1080/02508281.2020.1847422

Mariolis, T., Rodousakis, N., & Soklis, G. (2020). The COVID-19 multiplier effects of tourism on the Greek economy. Tourism Economics, 1354816620946547. https://doi.org/10.1177/1354816620946547

Marques, C. P., Guedes, A., & Bento, R. (2021). Rural tourism recovery between two COVID-19 waves: The case of Portugal. Current Issues in Tourism, 1-7. https://doi.org/10.1080/13683500.2021.1910216

Mehta, M. P., Kumar, G., & Ramkumar, M. (2021). Customer expectations in the hotel industry during the COVID-19 pandemic: A global perspective using sentiment analysis. Tourism Recreation Research, 1-18. https://doi.org/10.1080/02508281.2021.1894692

Missel, M., Bernild, C., Dagyaran, I., Christensen, S. W., & Berg, S. K. (2020). A stoic and altruistic orientation towards their work: a qualitative study of healthcare professionals’ experiences of awaiting a COVID-19 test result. BMC Health Services Research, 20, 1031. https://doi.org/10.1186/s12913-020-05904-0

Motiejūnaitė-Schulmeister, A., & Crosier, D. (2020). How is Covid-19 affecting schools in Europe?. Eurydice. https://eacea.ec.europa.eu/nationalpolicies/eurydice/content/how-covid-19-affecting-schools-europe

Neuburger, L., & Egger, R. (2020). Travel risk perception and travel behaviour during the COVID-19 pandemic 2020: A case study of the DACH region. Current Issues in Tourism, 24(7), 1003-1016. https://doi.org/10.1080/13683500.2020.1803807

Neumann-Böhme, S., Varghese, N. E., Sabat, I., Barros, P. P., Brouwer, W., van Exel, J., ... & Stargardt, T. (2020). Once we have it, will we use it? A European survey on willingness to be vaccinated against COVID-19. The European Journal of Health Economics, 21, 977-9982.

Ntounis, N., Parker, C., Skinner, H., Steadman, C., & Warnaby, G. (2021). Tourism and hospitality industry resilience during the Covid-19 pandemic: Evidence from England. Current Issues in Tourism, 1-14. https://doi.org/10.1080/13683500.2021.1883556

Orden, D. (2021). Agrifood markets and support in the United States after 1 year of COVID‐19 pandemic. Canadian Journal of Agricultural Economics, 69(2), 243-249. https://doi.org/10.1111/cjag.12278

Pappas, N. (2021). COVID19: Holiday intentions during a pandemic. Tourism Management, 84, 104287. https://doi.org/10.1016/j.tourman.2021.104287

Payne, J. E., Gil-Alana, L. A., & Mervar, A. (2021). Persistence in Croatian tourism: The impact of COVID-19. Tourism Economics, 1354816621999969. https://doi.org/10.1177/1354816621999969

Pearce, N., Vandenbroucke, J. P., VanderWeele, T. J., & Greenland, S. (2020). Accurate statistics on COVID-19 are essential for policy guidance and decisions. American Journal of Public Health, 110(7), 949-951.

Peluso, A. M., & Pichierri, M. (2020). Effects of socio-demographics, sense of control, and uncertainty avoidability on post-COVID-19 vacation intention. Current Issues in Tourism, 1-13. https://doi.org/10.1080/13683500.2020.1849050

Peluso, A. M., & Pichierri, M. (2021). Vacation preferences in the COVID-19 era: An investigation of age-related effects. Current Issues in Tourism, 1-6. https://doi.org/10.1080/13683500.2021.1902288

Phillipson, J., Gorton, M., Turne, R., Shucksmith, M., Aitken-McDermott, K., Areal, F., … & Shortall, S. (2020). The COVID-19 pandemic and its implications for rural economies. Sustainability, 12(10), 3973; https://doi.org/10.3390/su12103973

Piccinelli, S., Moro, S., & Rita, P. (2021). Air-travelers’ concerns emerging from online comments during the COVID-19 outbreak. Tourism Management, 85, 104313.

Qiu, R. T., Wu, D. C., Dropsy, V., Petit, S., Pratt, S., & Ohe, Y. (2021). Visitor arrivals forecasts amid COVID-19: A perspective from the Asia and Pacific team. Annals of Tourism Research, 88, 103155.

Rannan-Eliya, R. P., Wijemunige, N., Gunawardana, J. R. N. A., Amarasinghe, S. N., Sivagnanam, I., Fonseka, S., ... & Sigera, C. P. (2021). Increased intensity of PCR testing reduced COVID-19 transmission within countries during the first pandemic wave. Health Affairs, 40(1), 70-81. https://doi.org/10.1377/hlthaff.2020.01409

Rutsch, M., Frommhold, J., Buhr-Schinner, H., Djeiranachvili, L., Gross, T., Schüller, P. O., ... & Deck, R. (2021). Study protocol medical rehabilitation after COVID-19 disease: An observational study with a comparison group with obstructive airway disease/Re_Co. BMC Health Services Research, 21, 373. https://doi.org/10.1186/s12913-021-06378-4

Saleem, J., Ishaq, M., Zakar, R., Suddahazai, I. H. K., & Fischer, F. (2021). Experiences of frontline Pakistani emigrant physicians combating COVID-19 in the United Kingdom: A qualitative phenomenological analysis. BMC Health Services Research, 21, 291. https://doi.org/10.1186/s12913-021-06308-4

Sampat, B. N., & Shadlen, K. C. (2021). The COVID-19 innovation system: Article describes innovations that emerged during the COVID-19 pandemic. Health Affairs, 40(3), 400-409.

Sánchez-Cañizares, S. M., Cabeza-Ramírez, L. J., Muñoz-Fernández, G., & Fuentes-García, F. J. (2020). Impact of the perceived risk from Covid-19 on intention to travel. Current Issues in Tourism, 24(7), 970-984. https://doi.org/10.1080/13683500.2020.1829571

Sánchez-Pérez, M., Terán-Yépez, E., Marín-Carrillo, M. B., Marín-Carrillo, G. M., & Illescas-Manzano, M. D. (2021). The impact of the COVID-19 health crisis on tourist evaluation and behavioural intentions in Spain. Current Issues in Tourism, 24(7), 919-933. https://doi.org/10.1080/13683500.2021.1889481

Saracci, R. (2020). Learning from COVID-19: Prevention is a strategic principle, not an option. American Journal of Public Health, 110(12), 1803–1804.

Shea, K. L., & Rovera, E. J. (2021). Preparing for the COVID-19 pandemic and its impact on a nursing simulation curriculum. Journal of Nursing Education, 60(1), 62-65. https://doi.org/10.3928/01484834-20201217-12

Tougeron, K., & Hance, T. (2021). Impact of the COVID-19 pandemic on apple orchards in Europe. Agricultural Systems, 190, 103097. https://doi.org/10.1016/j.agsy.2021.103097

Túñez-López, M., Vaz-Álvarez, M., & Fieiras-Ceide, C. (2020). Covid-19 and public service media: Impact of the pandemic on public television in Europe. Profesional de la información, 29(5), e290518. https://doi.org/10.3145/epi.2020.sep.18

Vaishar, A., & Šťastná, M. (2020). Impact of the COVID-19 pandemic on rural tourism in Czechia Preliminary considerations. Current Issues in Tourism, 1-5. https://doi.org/10.1080/13683500.2020.1839027

Varea, V., & González-Calvo, G. (2021). Touchless classes and absent bodies: Teaching physical education in times of Covid-19. Sport, Education and Society. https://doi.org/10.1080/13573322.2020.1791814

Villacé-Molinero, T., Fernández-Muñoz, J. J., Orea-Giner, A., & FuentesMoraleda, L. (2021). Understanding the new post-COVID-19 risk scenario: Outlooks and challenges for a new era of tourism. Tourism Management, 86, 104324. https://doi.org/10.1016/j.tourman.2021.104324

Wahdat, A. Z., Gunderson, M. A. & Lusk, J. L. (2021). Farm producers’ household consumption and individual risk behavior after natural disasters. Agricultural and Resource Economics Review, 50(1), 127-149. https://doi.org/10.1017/age.2021.2

Wang, M., & Flessa, S. (2020). Modelling Covid-19 under uncertainty: What can we expect?. The European Journal of Health Economics, 21, 665–668. https://doi.org/10.1007/s10198-020-01202-y

Watermeyer, R., Crick, T., Knight, C., & Goodall, J. (2021). COVID-19 and digital disruption in UK universities: Afflictions and affordances of emergency online migration. Higher Education, 81, 623–641.

Wiessing, L. G., Seguin-Devaux, C., & Merendeiro, C. S. (2021). Could the COVID-19 crisis help eradicate chronic homelessness? American Journal of Public Health, 111(1), 25-26.

Williams, C. C. (2021). Impacts of the coronavirus pandemic on Europe’s tourism industry: Addressing tourism enterprises and workers in the undeclared economy. International Journal of Tourism Research, 23(1), 79-88.

Wildman, J. (2021). COVID-19 and income inequality in OECD countries. The European Journal of Health Economics, 22(3), 455-462.

Yang, Y., Altschuler, B., Liang, Z., & Li, X. (2020). Monitoring the global COVID19 impact on tourism: The COVID19 tourism index. Annals of Tourism Research, 103120. https://doi.org/10.1016/j.annals.2020.103120

Zacharia, S., & Twinomugisha, A. (2020). Educational television during COVID19: How to start and what to consider. Education for Global Development. World Bank Blogs. https://blogs.worldbank.org/education/educationaltelevision-during-covid-19-how-start-and-what-consider

Zenker, S., Braun, E., & Gyimóthy, S. (2021). Too afraid to travel? Development of a pandemic (COVID-19) anxiety travel scale (PATS). Tourism Management, 84, 104286.

Zhang, H., Song, H., Wen, L., & Liu, C. (2021). Forecasting tourism recovery amid COVID-19. Annals of Tourism Research, 87, 103149.

Received: June 3, 2021.

Reviewed: July 14, 2021.

Accepted: August 4, 2021.

Published

25.11.2021

How to Cite

GIAMMANCO, Maria Daniela, and Lara GITTO. “COVID-19 OUTBREAK IN EUROPE AND ITS IMPACT ACROSS FOUR DIFFERENT SECTORS: ANALYTICAL RESEARCH”. Journal of European Economy, vol. 20, no. 3, Nov. 2021, pp. 390-23, doi:10.35774/jee2021.03.409.