@misc{repository5011,
           title = {Turnitin Simultaneous Analysis of 6-Mercaptopurine, 6-Methylmercaptopurine, and 6-Thioguanosine-5'-monophosphate in Dried Blood Spot Using Ultra Performance Liquid Chromatography Tandem Mass Spectrometry},
       publisher = {UHAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/5011/},
          author = {Supandi Supandi, Supandi}
}