Rojas Sánchez, Carolina, and Álvaro Pío Gómez Olaya. “Bilateral Trade Agreements: The Colombian Case (1990-2015)”. Apuntes del Cenes 37, no. 65 (February 6, 2018): 117–149. Accessed March 19, 2024. https://revistas.uptc.edu.co/index.php/cenes/article/view/5961.