Mathew Thomas Maliael, and M. Naveen Kumar. “TONGUE THRUSTING AND OPEN BITE AMONG ORTHODONTIC PATIENTS - A RETROSPECTIVE STUDY”. PalArch’s Journal of Archaeology of Egypt Egyptology, vol. 17, no. 7, Nov. 2020, pp. 539-46, https://www.archives.palarch.nl/index.php/jae/article/view/1157.