Shahrohisham, M, and Widowati Witjaksono. “The Efficacy of Clorhexidine 0.2% After Scaling in Marginal Gingivitis”. Dental Journal 38, no. 4 (December 1, 2005): 173–175. Accessed December 5, 2024. https://e-journal.unair.ac.id/MKG/article/view/1116.