Giraldo Paredez EM. Identification of factors to reduce accidents due to rockfall in underground mining. Rev. Inst. investig. Fac. minas metal cienc. geogr [Internet]. 2016 Jul. 15 [cited 2024 Aug. 16];19(37). Available from: https://revistasinvestigacion.unmsm.edu.pe/index.php/iigeo/article/view/12954