Tawfiq I. Al-alousi, Abdullah H. Abdullah, و Mayson M. Jasim. 2018. "Prophylactic Role of Lactic Acid Prepared from Lactobacillus Acidophilus on Cryptosporidiosis". Tikrit Journal of Pure Science 23 (8):38-42. https://doi.org/10.25130/tjps.v23i8.541.