Bethencourt-Aguilar, A., Fernández Esteban, M.I. , González Ruiz, C.J. and Martín-Gómez, S. 2021. Open Educational Resources (OER) in Early Childhood Education: technological, didactic and socio-communicative characteristics. Innoeduca. International Journal of Technology and Educational Innovation. 7, 2 (Dec. 2021), 32–45. DOI:https://doi.org/10.24310/innoeduca.2021.v7i2.12273.