Adamu, M. ., and U. . Manuwa. “Conceptual Review of the Relationship Between Intrinsic, Extrinsic, Necessity, Opportunistic Motivations and the Women Enterprises Performance”. International Journal of Intellectual Discourse, vol. 5, no. 3, Dec. 2022, pp. 222-33, https://ijidjournal.org/index.php/ijid/article/view/300.