Zainab A. Makawi, Hind D Hadi and Azhar Ali, “Revision of some species of the genus Cryptosporidium (Tyzzer, 1907) (Eucoccidiorida, cryptosporidiidae) in cattle in Iraq”, GSC Biol. Pharm. Sci., vol. 14, no. 1, pp. 116–120, Jan. 2021.