Nantawat Sawatpon, Titiworada Polyiem. The Use of The K-W-D-L Technique in the Development of Grade 10 Students’ Mathematical Problem-Solving Abilities. JEI [Internet]. 2024 Jun. 17 [cited 2024 Nov. 23];8(1):pp. 470-479. Available from: https://macrojournal.org/index.php/jei/article/view/1504