Fatoni, A. Z., W. Jaya, and M. A. K. Muzzaman. “Conventional and Comprehensive Oral Hygiene Procedures Using Chlorhexidine 0.2% in Patients With Mechanical Ventilator”. International Journal of Research in Medical Sciences, vol. 7, no. 12, Nov. 2019, pp. 4645-50, doi:10.18203/2320-6012.ijrms20195532.