N. M. Eras-Guamán, L. P. Sánchez-Elizalde, C. E. Espinoza-Cevallos, and R. A. Lema-Ruiz, “Puppets in the emotional development of childhood: Empirical reference of a case study. Initial education center ‘Amada Agurto de Galarza-Ecuador’”, Ágora de Heterodoxias, vol. 6, no. 2, pp. 25–42, Dec. 2021, Accessed: Oct. 04, 2026. Available: https://mail.revistas.uclave.org/index.php/agora/article/view/3570