Amelia Heni, Putri Azzahroh, Vivi Silawati. Effect of Reproductive Health Education on Teenagers Through Video Media on Knowledge and Attitudes Regarding Sexual Pre-Marriage in SMPN 1 Dente Teladas. IHSJ [Internet]. 2024 Sep. 30 [cited 2026 Jun. 13];2(1):54-68. Available from: https://ihsjournal.id/index.php/go/article/view/60