Cut Aja Nuraskin, Intan Dwi Addilla, Reca. Effectiveness Of Herbal And Non-Herbal Toothpaste To Decrease Plac Index In Class Iv Students At Sd Neg E Ri 62 Cot Mesjid, Banda Aceh. DHeJA [Internet]. 2022 Sep. 1 [cited 2024 Sep. 16];1(2):34-9. Available from: https://journal.poltekkesaceh.ac.id/index.php/dheja/article/view/110