Benson, A., P. Zhu, M. Farmer, and C. Villalobos. “Profitability of a Dryland Grazing System Suitable for the Texas High Plains”. Texas Journal of Agriculture and Natural Resources, vol. 24, Apr. 2016, pp. 62-73, https://txjanr.agintexas.org/index.php/txjanr/article/view/52.