“Energy Requirement of Free-Ranging Kurdi-E Khorasan Sheep at Three Physiological Stages in Mountainous Rangelands of North-Eastern Iran”. Range Management and Agroforestry 42, no. 1 (October 29, 2021): 143–149. Accessed August 25, 2025. https://www.rmaj.in/rma/article/view/281.