Giantara, W., Tugiyono, T., Setiawan, A., & Susanto, G. N. (2021). THE AIR QUALITY AND NOISE STUDY IN SETTLEMENTS AND METAL SCRAP MELTING FACTORY. Jurnal Ilmiah Biologi Eksperimen Dan Keanekaragaman Hayati (J-BEKH), 8(2), 1–7. https://doi.org/10.23960/jbekh.v8i1.159