Manalu, Evelina Asyera, Irmina Pinem, and Patri Janson Silaban. “Pengaruh Model Discovery Learning Berbantuan Multimedia Interaktif Terhadap Hasil Belajar Siswa Di Sekolah Dasar ”. Walada: Journal of Primary Education 5, no. 4 (October 1, 2026): 5046–5051. Accessed October 28, 2026. https://www.ccg-edu.org/index.php/wjpe/article/view/1247.