López-Jara, Anabel Guadalupe, et al. “Nutrient Composition and Productivity of Alternative Autumn-Winter Forages in Different Sowing Dates in Northern Mexico”. Revista Mexicana De Ciencias Agrícolas, vol. 13, no. 28, Sept. 2022, pp. 125-3, https://doi.org/10.29312/remexca.v13i28.3268.