AMIN, S. A. The psychological barriers for higher education students’ ability of giving at Salahuddin University. Zanco Journal of Human Sciences , [S. l.], v. 24, n. 6, p. 81–96, 2020. DOI: 10.21271/zjhs.24.6.6. Disponível em: https://zancojournal.su.edu.krd/index.php/JAHS/article/view/2144. Acesso em: 15 may. 2026.