Nantawat Sawatpon, and Titiworada Polyiem. “The Use of The K-W-D-L Technique in the Development of Grade 10 Students’ Mathematical Problem-Solving Abilities”. Journal of Educational Issues 8, no. 1 (June 17, 2024): pp. 470–479. Accessed November 23, 2024. https://macrojournal.org/index.php/jei/article/view/1504.