Ortiz Sánchez O. Application of the GPSS / H language to a mining hauling problem. Rev. Inst. investig. Fac. minas metal cienc. geogr [Internet]. 2012 Jan. 28 [cited 2024 Jul. 17];8(15):60-8. Available from: https://revistasinvestigacion.unmsm.edu.pe/index.php/iigeo/article/view/720