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 [Internet]. 2025 Feb. 10 [cited 2026 Jan. 10];14(2). Available from: https://jurnal.polkesri.ac.id/index.php/JPK/article/view/955