ZAHRA, A.; REBIAI, E.; DERNI, S. Managing competencies and their impact on achieving excellence in performance at the University of Adrar Algeria. International journal of economic perspectives, [S. l.], v. 18, n. 12, p. 2745–2763, 2024. Disponível em: https://ijeponline.org/index.php/journal/article/view/809. Acesso em: 1 may. 2026.