Morales Chumpitaz , N.J. , Pajuelo Tucto, I.D. and Huerta Camones, L.E. (2021) “Transaction Costs Sources of Peruvian Exports: Single Window for Foreign Trade (VUCE) ”, Natura@economía, 6(2), pp. 132–145. doi:10.21704/ne.v6i2.1943.