GADHAVI, G.; SOLANKI, H. A REVIEW: SULFUR IN COAL AND PETROLEUM COKE. International Association of Biologicals and Computational Digest, Gujarat, India, v. 1, n. 2, p. 282–286, 2022. DOI: 10.56588/iabcd.v1i2.81. Disponível em: https://iabcd.org.in/index.php/iabcd/article/view/81. Acesso em: 25 apr. 2024.