ZÚÑIGA-ARROBO, C. A.; ROJAS-VILLACÍS, C. A.; ROSERO-PADILLA, C. D.; FERNÁNDEZ-SUÁREZ, L. G.; IDROVO-PALOMEQUE, J. P. Explosive detonation speed, vibration and noise in small underground mining, Zaruma – Ecuador . FIGEMPA: Investigación y Desarrollo, Quito, EC, v. 17, n. 1, p. 26–42, 2024. DOI: 10.29166/revfig.v17i1.4634. Disponível em: https://revistadigital.uce.edu.ec/index.php/RevFIG/article/view/4634. Acesso em: 19 feb. 2026.