VARIANI, R.; OBI, A. L. .; MANU, A. A. .; 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 Journal, [S. l.], v. 2, n. 1, p. 16–21, 2022. DOI: 10.53770/amhj.v2i1.99. Disponível em: https://journal.ahmareduc.or.id/index.php/AMHJ/article/view/99. Acesso em: 30 apr. 2026.