Achsan, Idelia Carla, Nining Febriyana, and Dwi Izzati Budiono. 2021. “INFLUENCE OF SEXUAL TRANSMITTED INFECTION KNOWLEDGE ON RISKY DATING BEHAVIOR AMONG HIGHSCHOOLERS IN SURABAYA”. Indonesian Midwifery and Health Sciences Journal 5 (3):261-76. https://doi.org/10.20473/imhsj.v5i3.2021.261-276.