Bala-Keffi, L. R., J. O. B. Tawose, O. S. Tajudeen, A.-A. Hamza, and E. O. James. “Effectiveness of Monetary Policy Instruments on Bank Liquidity Management”. South Asian Journal of Social Studies and Economics, vol. 15, no. 4, Oct. 2022, pp. 41-61, doi:10.9734/sajsse/2022/v15i430413.