Actual Age of School Entry and its relation with School Adjustment and the Academic Achievement of Students in The Early Elementary Years in Qassim Zone. Humanities and Educational Sciences Journal, [S. l.], n. 51, p. 41–77, 2026. DOI: 10.55074/hesj.vi51.1654. Disponível em: https://hesj.org/ojs/index.php/hesj/article/view/1654. Acesso em: 17 jun. 2026.