1.
Fitri AR, Limraksasin P, Yendriwati, Siregar NY. The Application of Apple (Malus sylvestris) Extract-Based Gel: Effects on Teeth Colour Change and Hardness. Dentika Dental J. [Internet]. 2024 Jun. 28 [cited 2025 Dec. 8];27(1):6-12. Available from: https://talenta.usu.ac.id/dentika/article/view/15475