[1]
Puspaningrum, B.C. and Istihapsari, V. 2023. Developing pop-up book teaching materials on polyhedron to improve junior high school students’ mathematical literacy. International Journal on Education Insight. 4, 2 (Oct. 2023), 43–48. DOI:https://doi.org/10.12928/ijei.v4i2.10046.