Yolanda, N. 2023. Systematic Literature Review: Efektifitas Cooperative Learning Terhadap Penalaran Matematis pada Pembelajaran Matematika. Jurnal Ilmiah Widya Borneo. 6, 2 (Dec. 2023), 117–127. DOI:https://doi.org/10.56266/widyaborneo.v6i2.281.