Acyl, Ahmat Khazali, Flavian Emmanuel Sapnken, Aubin Kinfack Jeutsa, Jean Marie Stevy Sama, Marcel Rodrigue Ewodo-Amougou, and Jean Gaston Tamba. “Forecasting Petroleum Products Consumption in the Chadian Road Transport Sector Using Optimised Grey Models”. International Journal of Energy Economics and Policy 14, no. 1 (January 15, 2024): 603–611. Accessed November 5, 2024. https://econjournals.com.tr/index.php/ijeep/article/view/14828.