Magdalena K, Khoiriyah I, Hasanah T. Optimizing Science Learning through Simple Visual Aids for Elementary School Students on Light and Sound. Primary Education Dedicate Journal [Internet]. 2025 Nov. 15 [cited 2026 Sep. 12];3(1):34-42. Available from: https://www.jurnal-inais.id/index.php/PEDJ/article/view/1026