Rodríguez Hernández BA, Córdova Hernández EJ, Servín Calvillo OO. Literacy in multigrade classrooms: An analysis of teaching practices. IE Revista de Investigación Educativa de la REDIECH [Internet]. 2025Jun.6 [cited 2025Aug.29];16:e2291. Available from: https://mail.rediech.org/ojs/2017/index.php/ie_rie_rediech/article/view/2291