S. E. Sule, S. E. Emengini, and J. E. Aernan, “Digitalization of VAT and Tax Evasion Control in Nigeria: An Empirical Analysis”, TWIST, vol. 20, no. 4, pp. 233–242, Nov. 2025, Accessed: Nov. 27, 2025. [Online]. Available: https://twistjournal.net/twist/article/view/953