Bagi, Z., J. Posta, and S. Kusza. ‚ÄúChromatometric Comparison of Eurasian Collared Dove (Streptopelia Decaocto) and Feral Pigeon (Columba Livia Domestica) Feathers‚ÄĚ. Acta Agraria Debreceniensis, no. 70, Oct. 2016, pp. 19-22, doi:10.34101/actaagrar/70/1811.