Hasanah, Nur, Solfema Solfema, Hendra Syarifuddin, and Farida Farida. “Improvement of Students’ Mathematical Critical and Creative Thinkingabilities Through Problem-Based Learning Approaches With SIDIA Software”. International Journal of Educational Dynamics 3, no. 1 (February 11, 2021): 89-101. Accessed May 15, 2024. http://ijeds.ppj.unp.ac.id/index.php/IJEDS/article/view/297.