NAPORA, E. W. Some predictors of school achievements of the students. Family Forum, [S. l.], v. 10, p. 299–315, 2021. DOI: 10.25167/FF/1981. Disponível em: https://czasopisma.uni.opole.pl/index.php/ff/article/view/1981. Acesso em: 12 may. 2025.