فدسي هدى; خلفاوي عزيزة. Covid-19 health crisis and the risk of school dropout A forward-looking analytical study of the phenomenon: تاريخ الاستلام: 2020/11/10تاريخ القبول:2020/12/15. Human Resources Development Research, [S. l.], v. 16, n. 01, p. 517–536, 2021. Disponível em: https://rdrh.univ-setif2.dz/index.php/rdrh/article/view/275. Acesso em: 2 nov. 2026.