?url_ver=Z39.88-2004&rft_id=10.3390%2Fapp13158816&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=H.&rft.au=Bhanbhro%2C+H.&rft.aulast=Bhanbhro&rft.date=2023&rft.title=Applied+Sciences+(Switzerland)&rft.atitle=A+Symbol+Recognition+System+for+Single-Line+Diagrams+Developed+Using+a+Deep-Learning+Approach&rft.volume=13&rft.issue=15&rft.genre=article