Hawkar Anwer Hamad, Akar Omar Mhammad, Wafa Rashid Mahmood, and Hero Hassan Khzir. “The Effect of Board Characteristics on Financial Performance: Case of Erbil”. QALAAI ZANIST JOURNAL, vol. 6, no. 4, Dec. 2021, pp. 1031-54, doi:10.25212/lfu.qzj.6.4.39.