?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Frepository.uhamka.ac.id%2Fid%2Feprint%2F40681%2F&rft.title=gb77&rft.creator=1%2C+1&rft.subject=TA+Engineering+(General).+Civil+engineering+(General)&rft.publisher=1&rft.type=Other&rft.type=NonPeerReviewed&rft.format=text&rft.language=en&rft.identifier=http%3A%2F%2Frepository.uhamka.ac.id%2Fid%2Feprint%2F40681%2F1%2FGenap%252023-24%2520Tribologi%2520Perawatan%2520Mesin.pdf&rft.identifier=++1%2C+1+++gb77.++1.++++(Unpublished)++