Melda, Mohtar MS, Gaghauna EE. Effectiveness of Oral Hygiene and Head-Up 30–45° Bundle for Reducing VAP Risk in ICU. jukep [Internet]. 2026 Sep. 27 [cited 2026 Sep. 28];9(2):90-102. Available from: https://jurnal.unprimdn.ac.id/index.php/jukep/article/view/8741