“Locating the Niche of the Informal Sector as a Driver of Social and Economic Development in Selected African Countries”, Mediterr. J. Soc. Sci., vol. 5, no. 27 P3, p. 1293, Dec. 2014, Accessed: Aug. 17, 2024. [Online]. Available: https://www.richtmann.org/journal/index.php/mjss/article/view/5209