Setiyani, Eka Nur, Waratchaya Panomram, and Tashi Wangdi. “Development of Predict Observe Explain Based Flat Side Building Worksheets to Improve Students’ Mathematical Representation Skills”. Interval: Indonesian Journal of Mathematical Education 2, no. 1 (June 24, 2024): 15-21. Accessed July 3, 2024. https://cahaya-ic.com/index.php/IJoME/article/view/984.