NEELAKANTI, R.; SRIRAMULA, P. A study on work characteristics and morbidity pattern of coal mine workers in South India. International Journal Of Community Medicine And Public Health, [S. l.], v. 6, n. 8, p. 3190–3194, 2019. DOI: 10.18203/2394-6040.ijcmph20193084. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/5087. Acesso em: 17 nov. 2025.