Differences in surface roughness of nanohybrid and nanofilled composite resins after polishing after soaking with lemon (Citrus Limon) juice. IJDS [Internet]. 2024 Dec. 7 [cited 2026 Apr. 29];1(1):65-72. Available from: http://ijds-pdgipalembang.com/index.php/ijds/article/view/8