Yohanie, Dian Devita, Gloria A. Botchway, Alakanani Alex Nkhwalume, and Mohammed Arrazaki. “Thinking Process of Mathematics Education Students in Problem Solving Proof”. Interval: Indonesian Journal of Mathematical Education 1, no. 1 (June 26, 2023): 24-29. Accessed July 22, 2024. https://cahaya-ic.com/index.php/IJoME/article/view/611.