?url_ver=Z39.88-2004&rft_id=10.14569%2FIJACSA.2022.0130563&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Bin&rft.au=Bin%2C+O.K.&rft.aufirst=O.K.&rft.atitle=Enhanced+Symbol+Recognition+based+on+Advanced+Data+Augmentation+for+Engineering+Diagrams&rft.pages=537-546&rft.issue=5&rft.volume=13&rft.issn=2158107X&rft.date=2022&rft.title=International+Journal+of+Advanced+Computer+Science+and+Applications&rft.genre=article