1.
Andari Astuti I, Yunus M, Warih Gayatri R. Effect of Patient’s Knowledge and OHI-S on Periodontal Disease Among Age Group 19–64 Years in the Dental Clinic at the Community Health Centre, Bareng, Malang. KLS [Internet]. 2021Mar.25 [cited 2022May27];6(2):115–128. Available from: https://knepublishing.com/index.php/KnE-Life/article/view/8873