NILESH KUMAR SINGH; S. K. SINHA. A COMPARATIVE STUDY OF IMPACT OF OPEN CAST COAL MINING ON AVAILABILITY OF SOIL MICRO-ORGANISMS LIKE BACTERIA, ACTINOMYCETES AND FUNGI IN BOTH MINING AREAS OF JHARIA COALFIELD AND NON-MINING AREAS (BALIAPUR AND SINDRI) OF DHANBAD, JHARKHAND ALONG WITH SIGN. International Journal of Innovations in Engineering Research and Technology, Maharashatra, India, v. 8, n. 04, p. 203–211, 2021. Disponível em: https://repo.ijiert.org/index.php/ijiert/article/view/2465. Acesso em: 30 jul. 2025.