Acharya, T., and F. Acharya. “Occlusal Traits of Primary Dentition in Preschool Children Of Gandhinagar, India: Occlusal Traits Of Primary Dentition In Preschool Children Of Gandhinagar, India”. National Journal of Integrated Research in Medicine, vol. 7, no. 6, Feb. 2018, pp. 101-5, http://www.nicpd.ac.in/ojs-/index.php/njirm/article/view/1402.