Kosim, Nanang. “Hasil Belajar Siswa Melalui Implementasi Metode Contextual Teaching and Learning (CTL”. Jurnal Pendidikan dan Pengembangan Guru 1, no. 1 (May 12, 2024): 13–29. Accessed October 27, 2025. https://journal.barkahpublishing.com/index.php/jppg/article/view/85.