T. W. G. Ditlhale and K. S. Malatji, “Mobile Learning as a Support System to the Challenges that Adult Learners Experience in the ABET Sector in South Africa”, TWIST, vol. 21, no. 3, pp. 148–155, Sep. 2026, Accessed: Sep. 28, 2026. [Online]. Available: https://twistjournal.net/twist/article/view/1066