http://repository.uhamka.ac.id/id/eprint/12050/ Turnitin Synthesis of tungsten oxide/amino-functionalized sugarcane bagasse derivedcarbon quantum dots (WO3/NCQDs) composites for methylene blue removal Supandi Supandi, Supandi http://repository.uhamka.ac.id/id/eprint/12050/1/Turnitin%20Chomospher.pdf Unduh!