Saputri, N. Q. I., Wulandari, B. A., & Indryani, I. (2024). Implementation of the Jigsaw Type Cooperative Model Using Pop Up Book Media to Increase Elementary School Students’ Mathematics Learning Activeness. Jurnal Simki Pedagogia, 7(1), 243-251. https://doi.org/10.29407/jsp.v7i1.622