Bahiyyah, Wardatul, Malikhatul Hidayah, and Krisna Syahputra. 2023. “Pb2+ Absorption of Metal Ions Using an POLYVINYLIDENE FLUORIDE (PVDF) - Al2O3 Membrane”. Indonesian Journal of Chemical Science 12 (2), 182-91. https://doi.org/10.15294/ijcs.v12i2.71911.