Vinayagam, K. 2015. Evaluation Of Arc Of Closure Using Arbitary Ear Piece Face Bow And Semi- Adjustable Articulator An Invivo Study. International journal of Nursing Didactics. 5, 05 (May 2015), 07–11. DOI:https://doi.org/10.15520/ijnd.2015.vol5.iss05.91.07-11.