Bambang Agus Suripto, Celine Christina, and Ilmia Rosame. “Variasi Morfologi Burung Perkutut Berdasarkan Ras Dan Warna Bulu Yang Diternakkan Di Daerah Istimewa Yogyakarta”. Biotropic : The Journal of Tropical Biology 6, no. 1 (February 28, 2022): 37–46. Accessed May 15, 2024. https://jurnalsaintek.uinsby.ac.id/index.php/biotropic/article/view/1343.