The role of scientific research in sustainable development: from the point of view of researchers in scientific and research centers in Sana’a. Sana’a University Journal of Human Sciences, [S. l.], v. 5, n. 2, 2023. DOI: 10.59628/jhs.v5i2.564. Disponível em: https://journals.su.edu.ye/index.php/jhs/article/view/564. Acesso em: 13 may. 2026.