PENGEMBANGAN BUKU PENGAYAAN FISIKA MATERI BUNYI PADA ALAT MUSIK TRADISIONAL JAMBI. Physics and Science Education Journal (PSEJ), [S. l.], v. 1, n. 2, p. 57–66, 2021. DOI: 10.30631/psej.v1i2.706. Disponível em: https://e-journal.lp2m.uinjambi.ac.id/ojp/index.php/psej/article/view/706. Acesso em: 23 nov. 2025.