URREGO-MESA, A. Food Security, trade specialization, and violence in Colombia (1916-2016). Investigaciones de Historia Económica, [S. l.], v. 17, n. 4, p. 1–15, 2021. DOI: 10.33231/j.ihe.2021.08.001. Disponível em: https://recyt.fecyt.es/index.php/IHE/article/view/91355. Acesso em: 29 mar. 2024.