Kalu EU, Okoyeuzu CR, Okechukwu EU, Ukpere WI. Financial Deepening and Sustained Economic Growth in Nigeria: What Nonlinear Models Reveal. J. Rev. Global Econ. [Internet]. 2019 Dec. 31 [cited 2024 Nov. 24];8:1320-8. Available from: https://lifescienceglobal.com/pms/index.php/jrge/article/view/6323