?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Tran%2C+Thi+Thanh+Hop&rft.aulast=Tran&rft.aufirst=Thi+Thanh+Hop&rft.date=January+2017&rft.issn=1533-4880&rft.atitle=Fabrication+of+Graphene+Quantum+Dots+Based+Fluorescent+Sensor+for+Detection+of+Clenbuterol&rft.title=Journal+of+Nanoscience+and+Nanotechnology&rft.genre=article