Kshetri, Purna Bahadur, Indra Mani Shrestha, and Niroj Dahal. “Dynamic Visualization and Conceptual Understanding of Circle Theorems Through Teacher-Mediated GeoGebra Use: An Action Research in a Grade 10 Classroom in Nepal”. Advances in Mobile Learning Educational Research 6, no. 2 (September 20, 2026): 1904-1928. Accessed September 20, 2026. https://www.syncsci.com/journal/AMLER/article/view/AMLER.2026.02.005.