Kingori A, Tuitoek J, Muiruri H, Wachira A, Birech E. Protein Intake of Growing Indigenous Chickens on Free-Range and Their Response to Supplementation. Int. J. Poult. Sci. [Internet]. 2007 Aug. 15 [cited 2025 Sep. 22];6(9):617–621. Available from: https://ijpsjournal.org/index.php/ijps/article/view/822