1.
Setiawati PR, Putri TA, Isni K. The Effect of Reproductive Health Education on the Knowledge Level of Adolescent Pre-Marriage Sex in Riau Province, Indonesia. J. Cakrawala Promkes [Internet]. 2022Sep.23 [cited 2026May6];5(1):8-17. Available from: http://journal2.uad.ac.id/index.php/cp/article/view/6159