Khaidir, Christina, Rozi Fitriza, Ninik Yumariza, and Rahmatul Wahid. “Communication Skills and Mathematical Disposition in Implementing Geogebra-Assisted Problem-Based Learning Strategies”. Alifmatika: Jurnal Pendidikan dan Pembelajaran Matematika 6, no. 1 (June 20, 2024): 51–62. Accessed January 22, 2026. https://journal.ibrahimy.ac.id/index.php/Alifmatika/article/view/4716.