Sulistyowati, Prihatin, and Novita Martika Putri. “Pengembangan Bahan Ajar Modul Berbasis Contextual Teaching and Learning (CTL) Kelas IV Tema 3 Subtema 1”. JP (Jurnal Pendidikan) : Teori dan Praktik 3, no. 1 (October 13, 2018): 1–6. Accessed May 19, 2024. https://journal.unesa.ac.id/index.php/jp/article/view/2212.