Karimuribo, E.D., and E.S. Swai. “Impact of Community-Based Animal Health Workers on Animal Health and Extension Services: A Case Study of Smallholder Dairy Farming Areas of East and West Usambara, Tanzania”. Tanzania Veterinary Journal 23, no. 2 (January 30, 2006): 57–67. Accessed June 4, 2026. https://tvj.sua.ac.tz/vet2/index.php/TVJ/article/view/392.