PANDYA, B. B.; CHAUDHARI, U. R.; BHATT, A. A.; THAKOR, N. Tobacco and betel nut use among school going adolescents of South Gujarat region, India: a cross sectional study. International Journal of Contemporary Pediatrics, [S. l.], v. 7, n. 1, p. 140–143, 2019. DOI: 10.18203/2349-3291.ijcp20195174. Disponível em: https://www.ijpediatrics.com/index.php/ijcp/article/view/2999. Acesso em: 12 feb. 2026.