Zambrano-González, María Esther, Ricardo Oldemar Álvarez-Figueroa, Jefferson Alejandro Álvarez-Figueroa, y Alberto Rodríguez-Rodríguez. «THE IMPACT OF PLAYFUL ACTIVITIES ON THE STRENGTHENING OF COMMUNICATIVE SKILLS IN EARLY CHILDHOOD EDUCATION CHILDREN». REVISTA CIENTÍFICA MULTIDISCIPLINARIA ARBITRADA YACHASUN - ISSN: 2697-3456 9, no. 17 (septiembre 17, 2025): 1145–1158. Accedido septiembre 18, 2026. https://www.editorialibkn.com/index.php/Yachasun/article/view/776.