Mawarire, Chrispen, and Silvanos Chirume. “Teaching and Learning Resources and Their Influence on Poor Performance in Ordinary Level Mathematics in Glenview-Mufakose District of Harare, Zimbabwe”. Journal of Humanities and Social Sciences Studies, vol. 2, no. 3, May 2020, pp. 94-101, https://al-kindipublishers.org/index.php/jhsss/article/view/259.