Azis, Abdul, Anak Agung Sagung Sawitri, and Ketut Tuti Parwati Merati. “Handwashing As a Risk Factor for Increasing Ventilator Associated Pneumonia (VAP) Incidence at Sanglah Hospital, Denpasar, 2012”. Public Health and Preventive Medicine Archive 1, no. 2 (December 1, 2013): 90–95. Accessed April 17, 2026. https://phpmarchive.org/index.php/phpma/article/view/201.