Andújar-Palao, J. M., R. Ormachea-Hermoza, M. F. Ruiz-Ruiz, and C. R. Chirinos-Cuadros. “Copper Mining in Peru: Analysis of Exogenous and Endogenous Variables to Manage Its Development”. Revista Venezolana De Gerencia, Vol. 26, no. 94, Apr. 2021, pp. 784-01, doi:10.52080/rvgluzv26n94.18.