ADEREMI, Timothy Ayomitunde, et al. “INVESTIGATING EXTERNAL DEBT AND EXCHANGE RATE FLUCTUATIONS IN NIGERIA: ANY DIFFERENCE WITH ARDL MODEL?”. Studia Universitatis Babeș-Bolyai Oeconomica, vol. 65, no. 3, Dec. 2020, pp. 53-64, doi:10.2478/subboec-2020-0015.