Albin, Simon, Johannes M Nakanyala, and Ueripuraije Hambira. “Perceptions of Grade 8-12 Mathematics Teachers on Learner Centred Education (LCE)”. American Scientific Research Journal for Engineering, Technology, and Sciences 74, no. 2 (December 19, 2020): 130–140. Accessed May 5, 2024. https://asrjetsjournal.org/index.php/American_Scientific_Journal/article/view/4884.