Tesfaye, Eyerusalem, Aberra Melesse, Dereje Andualem, and Simret Betsha. “Monitoring Milk Yield and Composition Traits in Holstein Friesian Crosses: Influence of Blood Level, Location, Lactation Stage, and Parity”. Journal of Science and Development 13, no. 2 (December 31, 2025). Accessed January 1, 2026. https://journals.hu.edu.et/hu-journals/index.php/agvs/article/view/1764.