Guettaf A, Abid zaki farid. Evaluating human competencies and their role in improving the quality of health services - a case study at the Public Hospital of Laghouat. DJEI [Internet]. 2020Jun.18 [cited 2024Nov.22];11(2):91-107. Available from: http://journals.lagh-univ.dz/index.php/djei/article/view/729