Quinones Gonzales, C.L., Sanchez Davila, K., Delgado Bardales, J.M. and Contreras Julian, R.M. 2022. Control and illegal migration on the border between Peru - Ecuador, Aguas Verdes - Tumbes. Universidad Ciencia y Tecnología. 26, 114 (Jun. 2022), 17-28. DOI:https://doi.org/10.47460/uct.v26i114.587.