[1]
“Exploring the understanding of the number pi: A case of pre-service secondary school mathematics teachers at a selected institution of higher learning in Namibia”, Reform Forum Journal, vol. 26, no. 1, pp. 13–19, Feb. 2019, Accessed: Aug. 29, 2026. Available: https://journals.nied.edu.na/index.php/nerfj/article/view/128