Fabrication of PVA-PVC composite membrane for enhanced TDS removal from tannery effluent: sustainable water treatment approach - Md. Mahadi Hasan; Md Ashikur Rahaman Noyon; Azmain Iktider Akash; Md. Elias Uddin; Rashedul Islam; Ibrahim Maafa; Ayman Yousef (Environmental Science and Pollution Research, 2024)