?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%2F56437%2F&rft.title=Laporan+Pengmas+dr+Hafidz&rft.creator=Hafidz+Muhammad+Prodjokusumo%2C+Hafidz&rft.subject=A+General+Works&rft.subject=AC+Collections.+Series.+Collected+works&rft.publisher=Universitas+Muhammadiyah+Prof.+DR.+HAMKA&rft.date=2026&rft.type=Other&rft.type=NonPeerReviewed&rft.format=text&rft.language=en&rft.identifier=http%3A%2F%2Frepository.uhamka.ac.id%2Fid%2Feprint%2F56437%2F1%2FLaporan%2520Pengmas%2520dr%2520Hafidz.pdf&rft.identifier=++Hafidz+Muhammad+Prodjokusumo%2C+Hafidz++(2026)+Laporan+Pengmas+dr+Hafidz.++Universitas+Muhammadiyah+Prof.+DR.+HAMKA.++++(Unpublished)++