EIDA MOHAMED LEMIN; DOUARI AZIZ. Linking Geopolitical risk, performance, and resilience in Humanitarian Supply Chains: Lessons from Mauritania’s Mbera Refugee Camp. African Scientific Journal, [S. l.], v. 3, n. 34, p. 0999, 2026. DOI: 10.5281/zenodo.18695378. Disponível em: https://africanscientificjournal.com/index.php/AfricanScientificJournal/article/view/1621. Acesso em: 18 avr. 2026.