Hadiansyah, Nirwan, and Rostina Sundayana. “Trek Kaleci The Use of Trek Kaleci Media to Improve Students’ Numeracy Concept Ability”. Jurnal Padegogik 6, no. 2 (July 19, 2023): 63-75. Accessed November 23, 2024. https://jurnal.unai.edu/index.php/jpd/article/view/3146.