Helena Dwigustina, Rudi Triyanto, and Samjaji. “KNOWLEDGE AND ATTITUDES OF HEALTH WORKERS WITH THE USE OF PERSONAL PROTECTIVE EQUIPMENT (PPE)”. The Incisor (Indonesian Journal of Care’s in Oral Health), vol. 7, no. 1, June 2023, pp. 141-57, doi:10.37160/theincisor.v7i1.79.