Synthesis of Polysulfone / Alumina hollow fiber membranes for water treatment in the presence of indigo blue dye. Research, Society and Development, [S. l.], v. 10, n. 1, p. e18610110863, 2021. DOI: 10.33448/rsd-v10i1.10863. Disponível em: https://rsdjournal.org/rsd/article/view/10863. Acesso em: 5 dec. 2025.