Acyl AK, Sapnken FE, Jeutsa AK, Sama JMS, Ewodo-Amougou MR, Tamba JG. Forecasting Petroleum Products Consumption in the Chadian Road Transport Sector using Optimised Grey Models. IJEEP [Internet]. 2024 Jan. 15 [cited 2024 Nov. 21];14(1):603-11. Available from: https://econjournals.com/index.php/ijeep/article/view/14828