M., Kaushik, Yeltiwar R. K., and Khattak B. P. 2018. “Use of Resin - Ionomer in Grade III Furcation Defects - An Alternative Treatment Option : Case Series”. Journal of Pierre Fauchard Academy (India Section) 23 (1):70-74. https://informaticsjournals.com/index.php/jpfa/article/view/22400.