Zulu, F-Q.B., and C. Bertram. “Collaboration and Teacher Knowledge in a Teacher Learning Community: A Case of Mathematics Teachers in KwaZulu-Natal Province”. South African Journal of Higher Education 33, no. 5 (November 26, 2019): 112-129. Accessed May 6, 2024. https://www.journals.ac.za/sajhe/article/view/3595.