Siregar JW, Purba N, Simarmata RK. Pengaruh Model Contextual Teaching and Learning terhadap Hasil Belajar Peserta Didik pada Subtema 1 Organ Gerak Hewan Kelas V . JPDK [Internet]. 2022 Nov. 16 [cited 2025 Dec. 11];4(6):4137-48. Available from: https://journal.universitaspahlawan.ac.id/index.php/jpdk/article/view/8911