Usman, Muhammad Idris, Tasi’u Musa, and Auwalu Ibrahim. 2025. “ASSESSING THE PERFORMANCE OF ARIMA AND ARFIMA MODELS IN FORECASTING INTERNALLY GENERATED REVENUE OF KADUNA STATE”. FUDMA JOURNAL OF SCIENCES 9 (6), 193 - 201. https://doi.org/10.33003/fjs-2025-0906-3666.