Endale Mekoria, DVM, Jabessa Dhaba, DVM, and Mohammedkemal M. Ame, BVSc. 2022. “A Case Report on Surgical Management of Dystocia in Heifers Due to Narrow Pelvis and Immaturity”. Veterinary  Medicine, April, 12-15. https://openventio.us/index.php/VM/article/view/446.