Mahmoudi, Saeed, et al. “The Role of Agricultural Systems and Rangeland Ecosystem Services in the Food Security and Nutrition of Smallholder Farmer Households: A Small-Scale Analysis from the West of Iran”. Journal of Rangeland Science, vol. 15, no. 4, Aug. 2025, https://doi.org/10.57647/j.jrs.2025.1504.32.