[1]
Poveda Pineda, W.S. , Arango Londoño, C.A. and Pinzón Rueda, W.A. 2018. Technical efficiency of the potato harvest in Boyacá, Colombia, using Data Surround Analysis - DEA. I+ T+ C- Research, Technology and Science - Unicomfacauca. 1, 12 (Dec. 2018), 29–38.