Goharnejad, A., A. Zare, P. Tahmasebi, E. Asadi, and A. Ebrahimi. 2015. “A Grazing Capacity Model With Fuzzy Inference System in Semi-Steppe Rangelands”. Environment and Natural Resources Journal 13 (2). Nakhon Pathom, Thailand:1-13. https://ph02.tci-thaijo.org/index.php/ennrj/article/view/70293.