Effets #xC9;conomiques De La Pand#xE9;mie De Covid-19 Dans La CEMAC. Global Journal of Management and Business Research, [S. l.], v. 21, n. B1, p. 39–45, 2021. Disponível em: https://testing.journalofbusiness.org/index.php/GJMBR/article/view/102052. Acesso em: 4 feb. 2026.