Mastuti, A. G., Hastuti, Y., & Sartika, E. (2023). Student Interest in Mathematics using Routine and Non-Routine Problems in the Rotating Trio Exchange Cooperative Learning Model. Al-Khwarizmi : Jurnal Pendidikan Matematika Dan Ilmu Pengetahuan Alam, 11(1), 71–82. https://doi.org/10.24256/jpmipa.v11i1.2982