Praneeksha.R, et al. “KNOWLEDGE, ATTITUDE TOWARDS OBSTACLES AND DISPUTES FACED BY FIRST YEAR DENTAL STUDENTS ”. PalArch’s Journal of Archaeology of Egypt Egyptology, vol. 17, no. 7, Nov. 2020, pp. 1664-71, https://archives.palarch.nl/index.php/jae/article/view/1411.