Luthfiana, Rahmah, Henry Januar Saputra, and Ari Widyaningrum. “PENGEMBANGAN MEDIA ACCORDION BOOK BERBANTU MODEL PEMBELAJARAN CTL MATERI TATA SURYA PADA PEMBELAJARAN IPA”. JS (JURNAL SEKOLAH) 2, no. 4 (September 20, 2018): 359–364. Accessed July 4, 2025. https://jurnal.unimed.ac.id/2012/index.php/js/article/view/10686.