Philemon NM, Chibisa A, Mabusela MS. Acceptance of the GeoGebra Application in Learning Circle Theorems. IJLTER [Internet]. 2022 Dec. 30 [cited 2026 May 31];21(12):1-20. Available from: https://www.ijlter.myres.net/index.php/ijlter/article/view/1477