1.
Variani R, Obi AL, Manu AA, Sidabutar M, Bengu R. Overview of the Performed Treatment Index (PTI), Knowledge and Attitude towards Dental Cavity Treatment in Class IV and V Students at Oeletsala Elementary School, Kupang Regency: Gambaran Angka Performed Treatment Index (PTI), Pengetahuan Dan Sikap Terhadap Perawatan Gigi Berlubang Pada Murid Kelas IV Dan V Di SD Oeletsala Kabupaten Kupang . Ahmar Metastasis Health J. [Internet]. 2022 Jun. 29 [cited 2026 Apr. 30];2(1):16-21. Available from: https://journal.ahmareduc.or.id/index.php/AMHJ/article/view/99