URMA, C. R.; CALLO, E. C. Pedagogical Challenges and Teaching Practices of Multigrade Teachers in Rural Public Elementary Schools. Advances in Social Sciences Research Journal, [S. l.], v. 10, n. 12, p. 219–226, 2023. DOI: 10.14738/assrj.1012.16017. Disponível em: https://journals.scholarpublishing.org/index.php/ASSRJ/article/view/16017. Acesso em: 22 jul. 2024.