Setiawatie, Ernie M., Rizka Valentina, and Rihandhita S. Meiliana. “Effectiveness of Cetylpyridinium Chloride in Reducing the Growth of Bacteria That Cause Periodontal Disease”. e-GiGi 11, no. 2 (February 7, 2023): 115–120. Accessed May 12, 2024. https://ejournal.unsrat.ac.id/v3/index.php/egigi/article/view/44510.