Sinaga, Mia, Barita Dabuke, Sondang Purba, and Joner Zebua. “PENGARUH PENERAPAN MEDIA PEMBELAJARAN POP-UP BOOK TERHADAP CAPAIAN BELAJAR IPAS MATERI EKOSISTEM DI KELAS V”. JURNAL MUTIARA PENDIDIKAN INDONESIA 10, no. 2 (February 14, 2026): 26–35. Accessed February 16, 2026. https://e-journal.sari-mutiara.ac.id/index.php/JMT/article/view/6800.