1. INVESTIGATING EXTERNAL DEBT AND EXCHANGE RATE FLUCTUATIONS IN NIGERIA: ANY DIFFERENCE WITH ARDL MODEL?. Authors: CHIDINMA EDITH EBERE, GBENRO MATTHEW SOKUNBI, LAWRENCE OLUSEGUN FAGBOLA, TIMOTHY AYOMITUNDE ADEREMI.2. HUMAN CAPITAL DEVELOPMENT AND SUSTAINABLE DEVELOPMENT: EVIDENCE FROM NIGERIA. Authors: JOHNSON KOLAWOLE OLOWOOKERE, WAHID DAMILOLA OLANIPEKUN, GBENRO MATTHEW SOKUNBI, TIMOTHY AYOMITUNDE ADEREMI.