Education On Breast Self Examination (SADARI) as Early Detection of Breast Cancer in Adolescent Girls at SMP Negeri 3 Lubuk Pakam. JURNAL PENGMAS KESTRA (JPK), [S. l.], v. 5, n. 1, p. 27–32, 2025. DOI: 10.35451/y2nmwt26. Disponível em: https://ejournal.medistra.ac.id/index.php/JPK/article/view/2806. Acesso em: 3 dec. 2025.