Warmansyah, Jhoni, Afriyane Ismandela, Dinda Fatma Nabila, Retno Wulandari, Widia Putri Wahyu, Khairunnisa, Anis putri, et al. 2023. “Smartphone Addiction, Executive Function, and Mother-Child Relationships in Early Childhood Emotion Dysregulation”. JPUD - Jurnal Pendidikan Usia Dini 17 (2):241-66. https://doi.org/10.21009/JPUD.172.05.