Pandey, A., S. Mathema, and S. Maharjan. “Comparison of Dimensional Accuracy of Cast Obtained from Polyvinyl Siloxane Impression With Different Putty-Wash Techniques and Spacer Thickness - In Vitro Study”. Journal of Nepalese Prosthodontic Society, vol. 1, no. 2, Dec. 2018, pp. 67-74, doi:10.3126/jnprossoc.v1i2.23859.