Milena E. Arias Robles, Jhon J. Feria Díaz, Teobaldis Mercado Fernandez. “PROFITABILITY ANALYSIS BY AGRICULTURAL SUBSECTOR IN COLOMBIA AND ITS BUSINESS FEATURES FOR THE 2009-2013 TERM”. PalArch’s Journal of Archaeology of Egypt / Egyptology 18, no. 4 (April 1, 2021): 8177-8186. Accessed December 9, 2022. https://www.archives.palarch.nl/index.php/jae/article/view/7654.