Development of POE-Based Student Worksheets (Predict, Observe, And Explain) for Students’ Mathematical Representation Abilities. Jou. Ed. Tech. Lrng. Crtv [Internet]. 2023 Dec. 22 [cited 2026 May 20];1(2):78-87. Available from: https://cahaya-ic.com/index.php/JETLC/article/view/792