J. Lariviere, F. Farnir, J. Detilleux, C. Michaux, V. Verleyen, and P. Leroy, “Performance, Breast Morphological and Carcass Traits in the Ardennaise Chicken Breed”, Int. J. Poult. Sci., vol. 8, no. 5, pp. 452–456, Apr. 2009, doi: 10.3923/ijps.2009.452.456.