Clarin, Giofanny, Erna Herawati, and Wahyu Hidayat. “Prevalence of Angular Cheilitis in the Elderly: A Rapid Review”. Dentika: Dental Journal 26, no. 1 (June 26, 2023): 1-11. Accessed July 3, 2024. https://talenta.usu.ac.id/dentika/article/view/9507.