“Implementasi Model Contextual Teaching and Learning (CTL) Untuk Meningkatkan Hasil Belajar Matematika Siswa Kelas II SD Negeri 5 Subagan”. JPPD: Jurnal Penelitian Pendidikan Dasar 3, no. 02 (October 27, 2026): 1–13. Accessed October 28, 2026. https://journal.lumiverapublishing.org/index.php/jppd/article/view/609.