د. مطيع يحيى على الجابري د. مطيع يحيى على الجابري. The relative efficiency of Yemeni banks using the data envelopment analysis method. Applied study for a sample of banks operate in Yemen during. the period (2010- 2020). Civilization University Journal of Applied and Humanitarian Researches, [S. l.], v. 8, n. 08, 2025. DOI: 10.64295/cujahr.v8i08.80. Disponível em: https://journals.civilizationuniv.edu.ye/index.php/cujahr/article/view/80. Acesso em: 21 apr. 2026.