Gurbuz Y, Yasar S, Karaman M. Effects of Addition of the Red Pepper from 4th Harvest to Corn or Wheat Based Diets on Egg-yolk Colour and Egg Production in Laying Hens. Int. J. Poult. Sci. [Internet]. 2003 Feb. 15 [cited 2025 Sep. 22];2(2):107–111. Available from: https://ijpsjournal.org/index.php/ijps/article/view/68