Kusumaningrum, Lily Yunita, Dasa Ismaimuza, and Nurhayadi Nurhayadi. 2022. “Application of the Jigsaw Type Cooperative Learning Model to Improve Student Learning Outcomes in the Material of Addition Fraction in Elementary School”. Jurnal Riset Pendidikan MIPA 6 (1). Palu, Sulawesi Tengah - INDONESIA:29-36. https://doi.org/10.22487/j25490192.2022.v6.i1.pp29-36.