Rahmawati, Anayanti, et al. “The Influence of Mastery Motivation Towards Social-Emotional Competence in Early Childhood”. Jurnal Obsesi : Jurnal Pendidikan Anak Usia Dini, vol. 5, no. 2, Jan. 2021, pp. 1837-43, doi:10.31004/obsesi.v5i2.1008.