Trochez Gonzalez, J., Valencia Cárdenas, M. and Salazar Uribe, J. C. (2018) “The Effects of the Free Trade Agreement with the United States and the Prices of Colombian Corn”, Apuntes del Cenes, 37(65), pp. 151–172. doi: 10.19053/01203053.v37.n65.2018.5988.