SUPRIYATIN. The Effect of Alum Concentration on the Decrease of Phosphate Content of Laundry Industry Waste in Cirebon City. Health Information : Jurnal Penelitian, [S. l.], v. 12, n. 1, p. 8–15, 2021. DOI: 10.36990/hijp.vi.167. Disponível em: https://myjurnal.poltekkes-kdi.ac.id/index.php/hijp/article/view/167. Acesso em: 15 oct. 2024.