?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Bui%2C+Hung+Thang&rft.aulast=Bui&rft.aufirst=Hung+Thang&rft.issue=1C&rft.volume=128&rft.date=2019&rft.issn=1859-1388&rft.atitle=%E1%BB%A8NG+D%E1%BB%A4NG+PH%C6%AF%C6%A0NG+PH%C3%81P+NGHI%E1%BB%80N+BI+N%C4%82NG+L%C6%AF%E1%BB%A2NG+CAO+%C4%90%E1%BB%82+N%C3%82NG+CAO+HI%E1%BB%86U+QU%E1%BA%A2+PH%C3%82N+T%C3%81N+V%E1%BA%ACT+LI%E1%BB%86U+GRAPHEN+%C4%90A+L%E1%BB%9AP+TRONG+CH%E1%BA%A4T+L%E1%BB%8ENG&rft.title=Hue+University+Journal+of+Science+-+Natural+Science&rft.genre=article