SRIKANTH, B.; KUMAR, H.; TADISETTY, S. A study on roof convergence monitoring in underground coal mining using embedded system. Journal of Mines, Metals and Fuels, [S. l.], v. 69, n. 7, p. 241–252, 2021. DOI: 10.18311/jmmf/2021/28545. Disponível em: http://informaticsjournals.com/index.php/jmmf/article/view/28545. Acesso em: 3 may. 2024.