J.-M. Lariviere, M. Vandenheede, and P. Leroy, “Effects of Food Restriction on Rearing Performance and Welfare of a Slow-Growing Chicken Breed: a Behavioural Approach”, Int. J. Poult. Sci., vol. 8, no. 7, pp. 684–688, Jun. 2009, doi: 10.3923/ijps.2009.684.688.