GAO, X.; XUE, H. Family Background, Parent Involvement, and Shadow Education Participation of Middle School Students: Empirical Analysis from CEPS2015 Data. Best Evidence in Chinese Education, [S. l.], v. 7, n. 1, p. 893–905, 2021. DOI: 10.15354/bece.21.ar004. Disponível em: https://bonoi.org/index.php/bece/article/view/355. Acesso em: 15 nov. 2025.