Munyaneza, C. 2018. Assessing sustainability of smallholder dairy and traditional cattle milk production systems in Tanzania. Phd thesis. Morogoro, Tanzania: Sokoine University of Agriculture.
Abraha, F. 2016. Indigenous livestock husbandry and ethno veterinary practices in Endamohoni District of Tigray Region, Ethiopia. MSc thesis in Animal and Range Sciences (Specialization: Animal Production). Hawassa, Ethiopia: Hawassa University.