MOSTAFA, Amaal Ahmed. Academic Procrastination, Self-Efficacy Beliefs, and Academic Achievement among Middle School First Year Students with Learning Disabilities. Psycho-Educational Research Reviews, [S. l.], v. 7, n. 2, p. 87 – 93, 2018. Disponível em: https://perrjournal.com/index.php/perrjournal/article/view/242. Acesso em: 28 jun. 2025.