Lestari, Dwi Endah, and Wahyudi Wahyudi. “Development of Fraction Puzzle Teka-Teki Media to Improve Mathematical Problem-Solving Ability Students in Elementary School”. Edumaspul: Jurnal Pendidikan 7, no. 2 (October 1, 2023): 2857-2864. Accessed November 24, 2024. https://ummaspul.e-journal.id/maspuljr/article/view/6798.