Irma M Yahya, Marry Rimporok, & Hardayani Limpong. (2024). The influence of health education through video media about menarche on knowledge level of teenage students in primary school 1 paret bolaang district east mongondow. Jurnal EduHealth, 15(01), 302–307. Retrieved from https://ejournal.seaninstitute.or.id/index.php/healt/article/view/3985