KHOTAMI, Muhamad Habil; MARLINA, Leni; WIYONO, Ketang. The Needs Analysis of the Electronic Student Worksheets (e-LKPD) Based on Discovery Learning for the Topic of Traveling Waves in High School . Jurnal Pendidikan Fisika dan Teknologi, [S. l.], v. 9, n. 1, p. 163–170, 2023. DOI: 10.29303/jpft.v9i1.5223. Disponível em: http://jurnalfkip.unram.ac.id/index.php/JPFT/article/view/5223. Acesso em: 19 may. 2024.