ROHMAN, M. Hidayatur; MARWOTO, Putut; PRIATMOKO, Sigit. A Study of Sound Materials of Water Hyacinth (Eichhornia Crassipes) as Alternative STEAM Integrated Project-Based Learning Model (PjBL). Jurnal Penelitian & Pengembangan Pendidikan Fisika, [S. l.], v. 8, n. 1, p. 11–22, 2022. DOI: 10.21009/1.08102. Disponível em: https://journal.unj.ac.id/unj/index.php/jpppf/article/view/22027. Acesso em: 5 nov. 2024.