KURTOVIC, A.; VRDOLJAK, G.; IDZANOVIC, A. Predicting Procrastination: The Role of Academic Achievement, Self-efficacy and Perfectionism. International Journal of Educational Psychology, [S. l.], v. 8, n. 1, p. 1–26, 2019. DOI: 10.17583/ijep.2019.2993. Disponível em: https://hipatiapress.com/hpjournals/index.php/ijep/article/view/2993. Acesso em: 1 oct. 2025.