Estupiñán M. C, Carcelén C. F, Hidalgo L. V, Rojas E. D, Vera C. O, López G. S, et al. Application of near infrared spectroscopy – NIRS – to determine the nutritional value of varieties of alfalfa (Medicago sativa L) and red clover (Trifolium pretense L). Rev. investig. vet. Perú [Internet]. 2021 Feb. 26 [cited 2024 Jul. 17];32(1):e19491. Available from: https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/19491