Khamis, Khalid Khazaal. “Speculation in the Matter of Trading Between Two Partners (a Comparative and Jurisprudential Study)”. Journal of Tikrit University for Humanities 26, no. 12 (December 22, 2019): 94–116. Accessed September 29, 2026. https://jtuh.org/index.php/jtuh/article/view/917.