H Health Efforts In Teenagers With The Use Of Balanced Nutrition Sheets For Educational Media For Anemia Prevebtion In Teenagers. PKMMATANG [Internet]. 2024 Sep. 17 [cited 2026 Nov. 1];3(1):381-7. Available from: https://ocs.unism.ac.id/index.php/semnaspkm/article/view/1294