Febrina Rizki, Febrina, and Asrizal Asrizal. “E-Worksheet Design of STEM Integrated Sound and Light Wave Materials to Improve Student’s Knowledge and Data Literature”. Physics Learning and Education 1, no. 2 (June 30, 2023): 71–80. Accessed September 28, 2024. https://ple.ppj.unp.ac.id/index.php/ple/article/view/28.