Awalludin, Subhan Ajiz, and Alpha Galih Adirakasiwi. “The Effect Of Using Geometer’s Sketchpad SoftwareTowards Students’ Mathematical Communication Skills”. International Journal of Educational Research & Social Sciences 2, no. 1 (April 7, 2021): 202–206. Accessed November 7, 2024. https://ijersc.org/index.php/go/article/view/34.