“Peningkatan Hasil Belajar Matematika Melalui Model Cooperative Learning Tipe Teams Games Tournament (Tgt) di Kelas IV SDN 027 Terpadu Sungai Kunjang Samarinda Tahun Ajaran 2019/2020” (2021) Borneo Journal of Science and Mathematics Education, 1(2), pp. 69–81. Available at: https://journal.uinsi.ac.id/index.php/bjsme/article/view/3142 (Accessed: 13 July 2026).