T. A. ADEREMI, L. O. FAGBOLA, G. M. SOKUNBI, and C. E. EBERE, “INVESTIGATING EXTERNAL DEBT AND EXCHANGE RATE FLUCTUATIONS IN NIGERIA: ANY DIFFERENCE WITH ARDL MODEL?”, Studia UBB Oeconomica, vol. 65, no. 3, pp. 53–64, Dec. 2020.