GUERRA SANTANA, Y. M.; CRUZ ORDAZ, M. I.; BONILLA VICHOT, A. L. Work in multigrade classrooms: need in the initial training of the graduate in primary education. Mendive. Journal on Education, [S. l.], v. 21, n. 4, p. e3048, 2023. Disponível em: https://mendive.upr.edu.cu/index.php/MendiveUPR/article/view/3048. Acesso em: 22 jul. 2024.