COVID 19 - CHALLENGES, ECONOMIC PROBLEMS. Globalization and Business, [S. l.], v. 5, n. 10, p. 70–74, 2023. DOI: 10.35945/gb.2020.10.008. Disponível em: https://eugb.ge/index.php/111/article/view/93.. Acesso em: 3 jul. 2024.