Self-Efficacy and Its Relationship with Problem-Solving Ability Among Student University. Raparin Journal of Humanities (RJH), [S. l.], v. 13, n. 1, p. 397–417, 2026. DOI: 10.26750/1n1wtb87. Disponível em: http://journal.uor.edu.krd/index.php/JUR/article/view/2664. Acesso em: 21 mar. 2026.