Nasir, M. and Fajrin, J. 2023. Degradation of Polyester Composite Reinforced E-Glass Fiber with Calcium Carbonate Filler in Seawater . International Journal of Membrane Science and Technology. 10, 2 (Aug. 2023), 3796-3805. DOI:https://doi.org/10.15379/ijmst.v10i2.3240.