Sagwa Barasa Caleb.,Tobias O Okeno.,Alexander K Kahi.2025-07-012025-07-012020-03DOI: 10.4314/sajas.v49i6.18http://41.89.96.81:4000/handle/123456789/1903enIncluding protein yield and mastitis resistance in dairy cattle breeding goal optimizes response to selectionArticle