“PENINGKATAN PEMAHAMAN KONSEP MATEMATIKA MELALUI PENDEKATAN DEEP LEARNING BERORIENTASI KOLABORASI SISWA KELAS V SD NEGERI MIJEN 2”, Kohesi, vol. 10, no. 8, pp. 1511–1520, Jan. 2026, Accessed: Oct. 02, 2026. [Online]. Available: https://cibjournal.com/index.php/kohesi/article/view/7206