Herlina, H. and Virgia, V. 2025. Effectiveness of Reproductive Health Education Using the Health Belief Model (HBM) Approach to Increasing Reproductive Health Knowledge of Adolescents . Jurnal Midpro. 16, 2 (Jan. 2025), 163–177. DOI:https://doi.org/10.30736/md.v16i2.787.