V. S. Hama Saeed, M. H. Allawi Al-Shujairi, and N. K. Saeed, “The Effect of Competition in Audit Market on Investors’ Behavior: An Empirical Study on a Sample of Audit Firms in The Iraqi Environment”, Tikrit J. Admin. Econ. Sci., vol. 19, no. 63, 1, pp. 211–238, Sep. 2023.