Peningkatan Hasil Belajar KD Sistem Gerak Manusia melalui Pendekatan Contextual Teaching and Learning. Cakrawala: Jurnal Pendidikan [Internet]. 1 November 2017 [dikutip 5 Mei 2026];11(2):84-90. Tersedia pada: https://cakrawala.upstegal.ac.id/index.php/cakrawala/article/view/113