Rahayu, S., Usman, H., Sugito, S. and Herwin, H. 2022. The digital module encourages expression to develop the social competence of early childhood education teachers . World Journal on Educational Technology: Current Issues. 14, 3 (May 2022), 682–691. DOI:https://doi.org/10.18844/wjet.v14i3.7201.