HANS MÜLLER; ISABELLA COSTA; YUSUF AL-FARSI; CHLOE WHITTAKER. Parental Involvement and Academic Achievement: A Cross-Cultural Educational Analysis. International Journal of Education Research, [S. l.], v. 1, n. 1, 2026. Disponível em: https://isipress.org/index.php/IJER/article/view/37. Acesso em: 6 apr. 2026.