Yohana, Putri, Arita Marini, and Nidya Chandra Muji Utami. “PENGEMBANGAN MEDIA PETRA (PETA NUSANTARA) BERBASIS COOPERATIVE LEARNING PADA KELAS IV DI SDN PENJARINGAN 03 JAKARTA UTARA”. JURNAL HANDAYANI PGSD FIP UNIMED 14, no. 1 (June 30, 2023): 184–204. Accessed January 31, 2025. http://103.242.233.34/index.php/handayani/article/view/45918.