BALLAL, K. .; KULKARNI, M. .; AGRAWAL, A. .; KAMATH, A. .; KUMAR, M. . Knowledge And Attitude Regarding Tobacco and Its Use Among Adolescent Students. National Journal of Community Medicine, [S. l.], v. 7, n. 06, p. 519–523, 2016. Disponível em: https://njcmindia.com/index.php/file/article/view/990. Acesso em: 4 dec. 2024.