Kusumawati, N. et al. 2024. Effect of layered double hydroxide-graphene oxide modifier composition on characteristics of polyvinylidene fluoride based nanocomposite membranes in the separation of Cu2+. Communications in Science and Technology. 9, 1 (Jul. 2024), 128–135. DOI:https://doi.org/10.21924/cst.9.1.2024.1440.