Chigbo Nkeiruka Chinyere, Mbagwu Onyinyechi Nneka. “Appraisal of Bank Credit Extension on the Nigerian Industrial Sector Output (1992 to 2019)”. International Journal of Economic Perspectives, vol. 11, no. 1, Dec. 2017, pp. 89-99, https://ijeponline.com/index.php/journal/article/view/120.