The Effect of Dagusibu (Get, Save, Use and Dispose of Medicine) Education in Increasing The Knowledge of Cadres Empowering Family Welfare (PKK) in Pematang Ibul Village, Rokan Hilir District. JPK : Jurnal Proteksi Kesehatan, [S. l.], v. 14, n. 2, 2025. Disponível em: https://jurnal.polkesri.ac.id/index.php/JPK/article/view/955. Acesso em: 10 jan. 2026.