POVEDA PINEDA, W. S. .; ARANGO LONDOÑO, C. A.; PINZÓN RUEDA, W. A. Technical efficiency of the potato harvest in Boyacá, Colombia, using Data Surround Analysis - DEA. I+ T+ C- Research, Technology and Science - Unicomfacauca, Popayán, CO, v. 1, n. 12, p. 29–38, 2018. Disponível em: https://revistas.unicomfacauca.edu.co/ojs/index.php/itc/article/view/itc2018_pag_29_38. Acesso em: 3 jul. 2024.