Rattriana, Rattriana, Kiki Aryaningrum, and Ali Fakhrudin. “PENGEMBANGAN MODUL MATERI SUMBER ENERGI BERBASIS CONTEXTUAL TEACHING AND LEARNING (CTL) PADA PEMBELAJARAN KELAS IV SD”. JURNAL HANDAYANI PGSD FIP UNIMED 13, no. 1 (June 22, 2022): 114–121. Accessed August 29, 2025. https://jurnal.unimed.ac.id/2012/index.php/handayani/article/view/36010.