Qurniyawati, Eny, Santi Martini, Fariani Syahrul, Jayanti Dian Eka Sari, Rahayu Lubis, and Nayla Mohamed Gomaa Nasr. 2024. “TEENAGE PREGNANCY PREDICTION INDEX DURING THE ONLINE LEARNING PERIOD OF THE COVID-19 PANDEMIC”. The Indonesian Journal of Public Health 19 (2):198-210. https://doi.org/10.20473/ijph.v19i2.2024.198-210.