RELATIONSHIP OF ACADEMIC MOTIVATION & SELF-EFFICACY WITH ACADEMIC GRADES OF STUDENTS: SOCIAL SUPPORT AS A MEDIATOR. Pakistan Journal of Social Research, [S. l.], v. 5, n. 02, p. 803–811, 2023. DOI: 10.52567/pjsr.v5i02.1193. Disponível em: https://ojs.pjsr.com.pk/index.php/PJSR/article/view/1193. Acesso em: 5 aug. 2025.