Da Silva, A. A., R. U. Hurit, and I. P. Mauraya. “Penerapan Model Contextual Teaching And Learning (CTL) Terhadap Pemahaman Konsep Matematis Siswa Kelas IV SDK Pantai Besar Kabupaten Flores Timur”. Jurnal Kolaborasi Sains Dan Ilmu Terapan, vol. 5, no. 1.1, Nov. 2026, pp. 484-92, https://utilityprojectsolution.org/ejournal/index.php/JuKSIT/article/view/324.