Hasbalrasol, M. M. ., and A. . Abu Nekhaila. “Impacts of Parity Order and Udder Quarter on Colostrum Composition of Cows and She –camels”. Journal of Veterinary Medicine and Animal Production, vol. 7, no. 1, Oct. 2021, http://onlinejournals.uofk.edu/index.php/vet/article/view/442.