Development of 3D Page Flip Physics E-Module with Sound Wave Material Based on Local Angklung Wisdom to Improve Integrated Science Process Skills. Sch. Jo. Phs. Ed [Internet]. 2022 Dec. 31 [cited 2026 May 31];3(4):99-109. Available from: https://cahaya-ic.com/index.php/SJPE/article/view/926