THE INFLUENCE OF APPLICATION OF KOPIN MEDIA (SMART BOX) ON LEARNING OUTCOMES IN SCIENCE LEARNING CLASS V SDN 34 PALEMBANG. j.tunas.pendidik [Internet]. 2025 Apr. 5 [cited 2026 Mar. 4];7(2):499-511. Available from: https://ejournal.ummuba.ac.id/index.php/pgsd/article/view/2182