[1]
“Wireless sensor network for early warning monitoring in underground mines: a solution to the problem of explosive atmospheres in Colombian coal mining”, Ing. y Des., vol. 31, no. 2, pp. 227–250, Dec. 2013, Accessed: Oct. 23, 2026. Available: https://rcientificas.uninorte.edu.co/ingenieria/article/view/4726