Nasution SLR, Maulina F, Girsang E. Analysis of the Implementation of Infection Prevention and Control (PCU) Program in the Inpatient Room. jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2023 Dec. 25 [cited 2025 Mar. 27];9(SpecialIssue):356-63. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/4958