TRIPATHI, K. L. .; SRIVASTAVA, M. K. . An Assessment of Environmental Impact of a Prominent Contributor in Coalmining Industry of India. The journal of contemporary issues in business and government, [S. l.], v. 27, n. 3, p. 1142–1147, 2021. Disponível em: https://cibgp.com/au/index.php/1323-6903/article/view/1712. Acesso em: 13 mar. 2025.