“Barriers and Causes Hindering Environmental Pollution Mitigation in the Republic of Yemen: Perspectives of Faculty Members at Sana’a University. Sana’a University Journal of Human Sciences, [S. l.], v. 5, n. 4, p. 203–220, 2026. DOI: 10.59628/jhs.v5i4.2482. Disponível em: https://journals.su.edu.ye/index.php/jhs/article/view/2482. Acesso em: 26 aug. 2026.