Awareness, Attitude and Obstacles in Research among Dental Professionals in Chennai: An Institutional Based Survey. Indian Journal of Public Health Research & Development, [S. l.], v. 11, n. 3, p. 669–675, 2020. DOI: 10.37506/ijphrd.v11i3.1367. Disponível em: https://medicopublication.com/index.php/ijphrd/article/view/1367. Acesso em: 6 may. 2026.