Moneva, P., Yanchev, I., Tsaneva, M., Velikov, K., & Gudev, D. (2025). Dynamics of hormone levels and immune activity in sheep during fasting, subsequent immobilization and the recovery period. Bulgarian Journal of Agricultural Science, 31(3), 585–594. https://agriacad.eu/ojs/index.php/bjas/article/view/3888