Lestari, D.E. and Wahyudi, W. 2023. Development of Fraction Puzzle Teka-Teki Media to Improve Mathematical Problem-Solving Ability Students in Elementary School. Edumaspul: Jurnal Pendidikan. 7, 2 (Oct. 2023), 2857-2864. DOI:https://doi.org/10.33487/edumaspul.v7i2.6798.