Development Of A Digital Physics Textbook Based On Multirepresentation To Help Students Apply The Concepts Of Sound And Light Waves : Pengembangan Buku Teks Fisika Digital Berbasis Multirepresentasi Untuk Membantu Siswa Menerapkan Konsep Gelombang Bunyi Dan Cahaya. (2023). INOVASIA, 1(2), 27-35. https://doi.org/10.58330/inovasia.v2i1.180