PREDICTION ACCURACY OF NIGERIAN MILITARY EXPENDITURE: MLR, ARIMAX, AND ANN MODELS IN STATISTICAL AND MACHINE LEARNING FRAMEWORKS. FJS [Internet]. 2024 Jan. 31 [cited 2025 Sep. 12];7(6):149-56. Available from: http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/2180