Ogunjumo, R.A. , Ibitowa, S.A. and Onabote, A.A. 2024. Does Nigeria’s underdeveloped financial sector harm non-crude oil export trade? Empirical evidence from linear and non-linear models. Journal of Social Economics Research. 11, 3 (Jul. 2024), 321–335. DOI:https://doi.org/10.18488/35.v11i3.3831.