Pelatihan Penerapan 5 R (Ringkas, Rapi, Resik, Rawat, Rajin ) Di RS Muhammadiyah Medan. jukeshum [Internet]. 2021 July 30 [cited 2026 Nov. 13];1(2):59-64. Available from: https://ojs.unhaj.ac.id/index.php/jukeshum/article/view/149