A. watheq Abdulkhaleq, Y. kadhim Nafil, H. abas fadel, D. M. Mohammad, O. S. Hassan, and A. J. Shwayel, “Virulence Factors of Escherichia Coli: A Comprehensive Review”, Amer.Jour.Bio.Nat.Scien., vol. 2, no. 3, pp. 191–208, Mar. 2025.