Mustafa, Dr. Ahmed S., and Dr. Salah S. Mustafa. “Indirect Digital Radiography Versus Conventional Radiography for Estimation of Root Canal Length”. Mustansiria Dental Journal 5, no. 2 (January 25, 2018): 132–136. Accessed April 28, 2024. https://mdj.uomustansiriyah.edu.iq/index.php/mdj/article/view/517.