Asemota, Omorogbe Joseph, Mustapha Bello, and Samuel Olorunfemi Adams. “Forecasting Nigeria’s Oil Price Volatility: A Comparative Analysis of GARCH Models and Heston’s Stochastic Models”. American Journal of Applied Statistics and Economics 4, no. 1 (June 4, 2025): 41–57. Accessed May 1, 2026. https://journals.e-palli.com/home/index.php/ajase/article/view/4693.