“PENERAPAN MODEL PEMBELAJARAN CONNECTING, ORGANIZING, REFLECTING, EXTENDING (CORE) UNTUK MENINGKATKAN KEMAMPUAN KONEKSI MATEMATIS SISWA SMA”, sendinusa, vol. 3, no. 1, pp. 118–125, Jun. 2022, Accessed: Jun. 21, 2026. [Online]. Available: https://ejournal.unsub.ac.id/index.php/sendinusa/article/view/1297