Dawood, Hayel Abdul Hafeez. 2020. “The Partnership of Beneficial Owner (Rabb Al-Mal) With Managing Trustee (Mudarib) in Business: عمل رب المال مع المضارب”. Journal of Social Sciences (COES&Amp;RJ-JSS) 9 (4):1397.1430. https://doi.org/10.25255/jss.2020.9.4.1397.1430.