?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Pham%2C+Ngoc+Pha&rft.aulast=Pham&rft.aufirst=Ngoc+Pha&rft.issue=2&rft.volume=56&rft.date=April+2020&rft.issn=1859-3585&rft.atitle=Thi%E1%BA%BFt+k%E1%BA%BF%2C+ch%E1%BA%BF+t%E1%BA%A1o+h%E1%BB%87+th%E1%BB%91ng+c%E1%BA%A3nh+b%C3%A1o+s%E1%BB%9Bm+ch%C3%A1y+trong+t%C3%B2a+nh%C3%A0+cao+t%E1%BA%A7ng+s%E1%BB%AD+d%E1%BB%A5ng+c%C3%B4ng+ngh%E1%BB%87+h%E1%BB%8Dc+m%C3%A1y&rft.title=Journal+of+SCIENCE+%26+TECHNOLOGY&rft.pages=49-55&rft.genre=article