AL-HAJJ, W.; AL-SAKAF, K. Z. PREVALENCE AND IMPACT OF LEARNING DIFFICULTIES AMONG UNDERGRADUATE DENTAL STUDENTS AT UNIVERSITY OF ADEN: A CROSS-SECTIONAL STUDY. Electronic Journal of University of Aden for Humanity and Social Sciences, [S. l.], v. 7, n. 1, p. 21–33, 2026. DOI: 10.47372/ejua-hs.2026.1.510. Disponível em: https://www.ejua.net/index.php/EJUA-HS/article/view/510. Acesso em: 13 apr. 2026.