LAHMIDI, Adel; DJABALLAH, Taieb. Motivation among contract workers - A field study at the University of M’sila. Al-Jamie Journal In Psychological Studies and Educational Sciences, [S. l.], v. 9, n. 2, p. 532–547, 2024. Disponível em: https://journals.univ-msila.dz/index.php/ajpe/article/view/4972. Acesso em: 8 apr. 2026.