ABINAYA. M; CHANDRALEKA. D; KALAIVANI. V. Zig-Bee Based Intelligent overcoat for Coal Miners. IIRJET, [S. l.], v. 1, n. 4, 2022. DOI: 10.32595/iirjet.org/v1i4.2016.19. Disponível em: http://iirjet.org/index.php/home/article/view/86. Acesso em: 7 may. 2024.