Education on Breakfast and Iron Supplement Intake to Control the Incidence of Anemia Among Adolescent Girls at SMKN 1 Langsa City. JURNAL PENGMAS KESTRA (JPK), [S. l.], v. 6, n. 1, p. 269–274, 2026. DOI: 10.35451/2bwbbb08. Disponível em: https://ejournal.medistra.ac.id/index.php/JPK/article/view/3738. Acesso em: 6 jul. 2026.