Bolaños Jara JL, Cando Cañizares G de L, Garcés Calvopiña JC, Lozano Cali BM. Impact of symbolic play on the development of oral language in children aged 3 to 5 in public Early Childhood Education centers. HOCIJU [Internet]. 2025 Oct. 13 [cited 2026 Oct. 19];3(2):1-12. Available from: https://horizontecientifico.asesoreseducativos-ec.com/index.php/hc/article/view/42