FABRICATION AND CHARACTERIZATION OF PVDF POLY (VINYLIDENE FLUORIDE)-MEMBRANES USING DIMETHYL SULFOXIDE (DMSO): OPTIMIZING POLYMER CONCENTRATIONS FOR METHYLENE BLUE REMOVAL AND WASTEWATER TREATMENT. Pakistan Journal of Science, [S. l.], v. 77, n. 2, p. 227–233, 2025. DOI: 10.57041/vol77iss2pp%p. Disponível em: https://paas-pk.org/index.php/pjs/article/view/1465. Acesso em: 16 feb. 2026.