Hussein Ibrahem, A., and S. M Mahmood. “The Effect of Psychological Capital on the Ethics of Accountants and Auditors and Its Reflection on the Internal Control Effectiveness: Exploratory Study”. TANMIYAT AL-RAFIDAIN, vol. 42, no. 139, Sept. 2023, pp. 191-19, doi:10.33899/tanra.2023.180485.1288.