Atma Negara, Rama, Chrismis Novalinda Ginting, Yolanda Eliza Putri, and Mangatas Silaen. “Analysis Of Knowledge, Characteristics, Attitude, And Behavior Of Nurses Regarding The Use Of Ppe (Personal Protection Equipment) In Accordance With Standard Operational Procedure (Sop) In The Inpatient Room Of Royal Prima Medan General Hospital”. International Journal of Health and Pharmaceutical (IJHP) 2, no. 4 (August 11, 2022): 730–737. Accessed February 23, 2025. https://ijhp.net/index.php/IJHP/article/view/101.