BANDA SRIKANTH; DR. HEMANT KUMAR; DR. K.U.M RAO. Issues, Challenges and Techniques in WSN for Performance Enhancement in Underground Coal Mining. Global Journals of Research in Engineering, [S. l.], v. 17, n. J4, p. 5–21, 2017. Disponível em: https://engineeringresearch.org/index.php/GJRE/article/view/1671. Acesso em: 29 apr. 2024.