محمد أ.أ. and احمد ر.ع. 2023. The Role of The Capital Structure in The Profitability of Companies in Light of Financial Crises : an Applied Study of a Sample of Companies Listed in The Iraqi Stock Exchange. Koya University Journal of Humanities and Social Sciences. 6, 2 (Dec. 2023), 76-94. DOI:https://doi.org/10.14500/kujhss.v6n2y2023.pp76-94.