James, A. E., Umamaheswari, B., & Shanthana Lakshmi, C. B. (2018). Comparative Evaluation of Marginal Accuracy of Metal Copings Fabricated using Direct Metal Laser Sintering, Computer-Aided Milling, Ringless Casting, and Traditional Casting Techniques: An In vitro Study. Contemp Clin Dent.

James, Annu Eliza, B. Umamaheswari, und C. B. Shanthana Lakshmi. "Comparative Evaluation of Marginal Accuracy of Metal Copings Fabricated Using Direct Metal Laser Sintering, Computer-Aided Milling, Ringless Casting, and Traditional Casting Techniques: An In Vitro Study." Contemp Clin Dent 2018.

James, Annu Eliza, B. Umamaheswari, und C. B. Shanthana Lakshmi. "Comparative Evaluation of Marginal Accuracy of Metal Copings Fabricated Using Direct Metal Laser Sintering, Computer-Aided Milling, Ringless Casting, and Traditional Casting Techniques: An In Vitro Study." Contemp Clin Dent 2018.