Social stratification in primary school in Morocco: Quantitative analysis of PIRLS 2016 data. Journal of Education, Curriculum and Teaching Studies, [S. l.], v. 3, n. 1, 2022. DOI: 10.58256/ects.v3i1.824. Disponível em: https://mail.royalliteglobal.com/ects/article/view/824.. Acesso em: 12 oct. 2025.