1.
Doyan A, Rahman MM, Sutrio S. Development of Student Worksheets Based on a Multi-Representation Approach to Improve Students’ Mastery of Sound Wave Concepts. jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2021 Dec. 5 [cited 2024 Apr. 25];7(SpecialIssue):175-9. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/1201