Al-Hamad KK, Al- Deri FA, Al-Falah AM. Preparation of Semipermeable polyvinylpyrrolidone Membranes and Study Their Chemical, Physical and Mechanical Properties. JNSLAS [Internet]. 2020 Dec. 30 [cited 2025 Dec. 19];4(4):31-22. Available from: https://www.ajsrp.ojsexpert.com/index.php/jnslas/article/view/3154