Utami, S. “Early Detection and Counseling of Mental Emotional Development in Preschool Children at Puskesmas Cibeureum Hilir, Sukabumi City”. Journal Development of Resource Science, vol. 1, no. 1, June 2024, pp. 8-14, https://ojs.stikesmi.ac.id/index.php/jpkb/article/view/145.