Nastiti Dyah Prastiwi, Rr. Arum Ariasih, Nurfadhilah, and Nur Romdhona. 2024. “Factors Related to Early Menarche in Adolescent Girls at Muhammadiyah 4 Junior High School East Jakarta”. Media Publikasi Promosi Kesehatan Indonesia (MPPKI) 7 (8), 2116-21. https://doi.org/10.56338/mppki.v7i8.5508.