“Comparative Evaluation of Internal Fit and Marginal Fit of Zirconia Copings Obtained From Impression and Die Fabricated Using CAD-CAM an In Vitro Study”. Indian Journal of Forensic Medicine & Toxicology, vol. 14, no. 4, Oct. 2020, pp. 1469-75, https://doi.org/10.37506/ijfmt.v14i4.11747.