"Epidemiological Study of Cryptosporedium Parvum Parasite in Some Districts of Nineveh Province, With Referring to Histopathological Effects in Lab Mice". 2021. مجلة ابحاث كلية التربية الاساسية 17 (4): 1023-48. https://doi.org/10.33899/berj.2022.170334.