N. Slaiman, E., M. Al-Qamaje, H. and Z. Atta, S. (2011) “Composition and Temperature Dependence of Excess Volume of Heavy Oil-Stocks Mixtures + (Gas oil or Toluene or Reformate)”, Al-Khwarizmi Engineering Journal, 7(3), pp. 59–67. Available at: https://www.alkej.uobaghdad.edu.iq/index.php/alkej/article/view/73 (Accessed: 13 December 2025).