Partasiwi, Nurashri, Arinta Rara Kirana, Kharisma Idola Arga, and Elvandri Yogi Pratama. “PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE GROUP INVESTIGATION TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA”. Lentera: Jurnal Ilmiah Kependidikan 14, no. 2 (October 14, 2021): 291–300. Accessed July 3, 2024. https://jurnal.stkippgribl.ac.id/index.php/lentera/article/view/76.