Mensah, P. A. A., B. Ansu, I. Besing Karadaar, and J. Gurah junior. “GeoGebra As a Tool for Improving Mathematics Instruction and Learning by Ghanaian Teachers”. American Journal of Education and Technology, vol. 2, no. 2, May 2023, pp. 69-75, doi:10.54536/ajet.v2i2.1586.