Cahyani, Vionita Fitri, and Rini Setyaningsih. “The Implementation of Problem-Based Learning to Enhance Critical Thinking Skills in Solving Contextual Mathematics Problems”. DIDAKTIKA : Jurnal Penelitian Tindakan Kelas 2, no. 2 (October 30, 2024): 51–56. Accessed June 15, 2026. https://didaktika.lombokinstitute.com/index.php/JPTK/article/view/29.