HAMADANI, HENNA, and A A KHAN. “Morphological Characterization With Special Reference to Color Variations in Domestic Geese (Anser Anser Domesticus)”. The Indian Journal of Animal Sciences, vol. 86, no. 4, Apr. 2016, pp. 445–448, https://doi.org/10.56093/ijans.v86i4.57779.