Turmuzi, Muhammad, Wahidaturrahmi Wahidaturrahmi, and Eka Kurniawan. “Analysis of Students’ Mathematical Communication Ability on Geometry Material”. Edumatica : Jurnal Pendidikan Matematika 11, no. 01 (April 29, 2021): 50-61. Accessed September 20, 2021. https://online-journal.unja.ac.id/edumatica/article/view/12394.