Nurhayati, A., Ira Nurmala, Shrimarti Rukmini Devy and Arwan 2025. The Phenomenon of Premarital Sex among Adolescents (Study in the Working Area of the Mamboro Health Center) . Jurnal Promkes: The Indonesian Journal of Health Promotion and Health Education. 13, 1 (Mar. 2025), 93–104. DOI:https://doi.org/10.20473/jpk.V13.I1.2025.93-104.