ISMAEL, Sivan Omar. Study achievement motivations among students in the college of Basic Education, University of Raparin. Journal of University of Raparin, [S. l.], v. 7, n. 1, p. 419–437, 2019. Disponível em: https://journal.raparinuni2024.org/index.php/JUR/article/view/Paper22. Acesso em: 19 sep. 2024.