“Implementasi Five Moment Hand Hygiene Pada Perawat Di Ruang Rawat Medikal Bedah Rumah Sakit Santa Elisabeth Medan”. NAJ : Nursing Applied Journal 2, no. 2 (March 7, 2024): 01–13. Accessed May 17, 2025. https://jurnal.stikeskesosi.ac.id/index.php/NAJ/article/view/217.