Sahda Adilah Nur’aini, and ST.Budi Waluya. 2023. “Systematic Literature Review: Cooperative Learning Model On Students’ Mathematical Representation Abilities At Middle School Level”. Jurnal Nakula : Pusat Ilmu Pendidikan, Bahasa Dan Ilmu Sosial 2 (1):54-69. https://doi.org/10.61132/nakula.v2i1.368.