Differences in effectiveness between soaking star fruit juice (Averrhoa Bilimbi Linn) with tomato fruit juice (Lycopersicon Esculentum Mill) as a natural tooth whitening agent. (2024). International Journal of Dentistry Scientific, 1(1), 48-58. http://ijds-pdgipalembang.com/index.php/ijds/article/view/6 (Original work published 2024)