Purwanti, Rosa, and Nur Laila Faizah. “The Relationship Between Adolescents’ Knowledge of Reproductive Health and Premarital Sexual Behavior at the Adolescent Health Post”. KESANS : International Journal of Health and Science, vol. 5, no. 2, Nov. 2025, pp. 351-8, doi:10.54543/kesans.v5i2.495.