1. Challenges and Opportunities on Estrus Synchronization and Mass Artificial Insemination in Dairy Cows for Smallholders in Ethiopia. (28th May 2021) Authors: Abebe, Belete; Alemayehu, Mulugeta Other Names: Barreiros Joao Pedro Academic Editor. Journal: International journal of zoology Issue: Volume 2021(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗