Ndaguba, E., and E. Ijeoma. “Understanding Poverty in South Africa: Assessing the Twist and Turns of Measurement and Conceptual Misfit”. Journal of Reviews on Global Economics, vol. 8, Aug. 2019, pp. 500-1, https://www.lifescienceglobal.com/pms/index.php/jrge/article/view/6097.