Kasula, R., Solis , F., Shaffer, B., Connett, F., Barrett, C., Cocker, R., & Willinghan, E. (2021). Effect of Increasing Levels of Dietary Hemp Seed Cake on Egg Quality in Commercial Laying Hens. International Journal of Poultry Science, 20(2), 48–58. https://doi.org/10.3923/ijps.2021.48.58