ميثم ربيع هادي ألحسناوي, and هبة الله مصطفى السيد علي. “Pricing American Options on Stock Index Futures Using the Approximate Barono-Wiley Model - an Applied Study on Data from the New York Stock Exchange and the Chicago Mercantile Exchange”. Iraqi Journal for Administrative Sciences, vol. 9, no. 36, Feb. 2025, pp. 66-118, https://mail.journals.uokerbala.edu.iq/index.php/ijas/article/view/3088.