Environment Management in Mining Areas (A Study of Raniganj and Jharia Coal Field in India). Global Journal of Human-Social Science, [S. l.], v. 13, n. 42, p. 10–20, 2013. Disponível em: https://socialscienceresearch.org/index.php/GJHSS/article/view/104739. Acesso em: 15 oct. 2026.