OUALHI, Mokhtar. Challenges of Providing Humanitarian aid in Light of the Covid-19 Pandemic. Journal of Legal Studies and Researches, [S. l.], v. 7, n. 1, p. 106–122, 2022. Disponível em: https://journals.univ-msila.dz/index.php/JLSR/article/view/814. Acesso em: 4 feb. 2026.