D. M. Deepthi MDS, D. R. S. B. Y. BDS MSc, D. J. M. MDS, D. D. P. M. MDS, D. L. G. MDS, and D. N. MDS, “Radiographic Evaluation of Root Canal Obturation by Undergraduate Students in AIMST Dental Institute”, rajar, vol. 4, no. 06, pp. 1806–1810, Jun. 2018.