Hernández, E.A. et al. 2021. Near-infrared reflectance spectroscopy calibrations for fiber and carbohydrate fractions in Urochloa grasses: Calibraciones NIRS de carbohidratos en Urochloa. Ecosistemas y Recursos Agropecuarios. 8, II (Nov. 2021). DOI:https://doi.org/10.19136/era.a8nII.2874.