Giraldo Plaza, Jorge, Luis Londoño Franco, Carlos Pérez Buelvas, and Eddie Álvarez Albanés. 2022. “Characterization of Accurate Soil and Grassland Fertilization Variables for the Design of Intelligent Recommendation Softwareare (Retracted)”. Entre Ciencia E Ingeniería 16 (32), 35-41. https://doi.org/10.31908/19098367.2766.