Laubscher, D. ., Koch, L.-A. . and Sekano, G. . (2026) “Enhancing South African Mathematics Teachers’ Big Ideas Knowledge and Self-Directed Learning: A blended Learning Professional Development Intervention”, International Journal of Learning, Teaching and Educational Research, 25(2), pp. 547–576. Available at: http://www.ijlter.net/index.php/ijlter/article/view/2719 (Accessed: 21 April 2026).