MANCHEVA , Rusanka; YORDANOVA, Bilyana. Student Academic Motivation Through the Self-efficacy Prism. Postmodernism Problems, [S. l.], v. 8, n. 1, p. 93–102, 2018. Disponível em: https://pmpjournal.org/index.php/pmp/article/view/31. Acesso em: 24 oct. 2026.