Manja, Cek Dara, and Kholidina Imanda Harahap. “THE EVALUATION OF CONVENTIONAL AND DIGITAL RADIOGRAPH FOR RADIOPACITY ASSESSMENT OF RESTORATIVE MATERIALS: -EVALUASI RADIOGRAF KONVENSIONAL DAN DIGITAL DALAM MENILAI RADIOPASITAS BAHAN RESTORASI”. Dentika: Dental Journal 21, no. 2 (December 1, 2018): 37–40. Accessed August 4, 2025. https://talenta.usu.ac.id/dentika/article/view/476.