Lawrence, Kurt C., Douglas P. Smith, William R. Windham, Gerald W. Heitschmidt, and Bosoon Park. “Egg Embryo Development Detection With Hyperspectral Imaging”. International Journal of Poultry Science 5, no. 10 (September 15, 2006): 964–969. Accessed September 22, 2025. https://ijpsjournal.org/index.php/ijps/article/view/655.