Paola Parra O., Marcos Quispe P., Bladimir Mamani Z., Juan Salvador A. Toxic Gases in Mining. int. j. eng. mgmt. res. [Internet]. 2021 Aug. 31 [cited 2026 Mar. 17];11(4):239-41. Available from: https://ijemr.vandanapublications.com/index.php/j/article/view/46