NASSER, Qasim Obaid; AL-HADRAWI, Baqer Khudair. INTELLECTUAL LEADERSHIP AND ITS IMPACT ON REDUCING CUSTOMER FRUSTRATION. Al-Ghary Journal of Economic and Administrative Sciences, Kufa, Najaf, IRAQ, v. 21, n. 1, p. 934–963, 2026. DOI: 10.36325/ghjec.v21i1.19225. Disponível em: https://journal.uokufa.edu.iq/index.php/ghjec/article/view/19225. Acesso em: 10 nov. 2026.