Irma M Yahya, Marry Rimporok, and Hardayani Limpong. “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, vol. 15, no. 01, Jan. 2024, pp. 302-7, https://ejournal.seaninstitute.or.id/index.php/healt/article/view/3985.