?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Supandi%2C+Supandi&rft.aulast=Supandi&rft.aufirst=Supandi&rft.volume=3&rft.atitle=PROSFEKTIF+METODE+SAMPEL+DARAH+KERING+DALAM+BIOANALISIS&rft.pages=224-231&rft.date=2016&rft.issn=2087-7099&rft.title=Journal+of+Tropical+Pharmacy+and+Chemistry&rft.issue=3&rft.genre=article