Kayadi B, Opara CC, Zwingina CT, Efanga UO. Co-Integration Approach to Analysing The Impact of External Debt Management on Economic Growth of Nigeria. IJFR [Internet]. 2021Sep.20 [cited 2026Oct.7];2(2):111 - 28. Available from: https://www.journal.jis-institute.org/index.php/ijfr/article/view/336