Reflin Mangengke, Reny Retnaningsih. Peer Education on Adolescent Attitudes in Preventing Early Pregnancy in the Working Area of the Ibu Health Center, West Halmahera Regency. jig [Internet]. 2025 Jul. 30 [cited 2026 Apr. 30];3(3):01-1. Available from: https://prin.or.id/index.php/jig/article/view/8753