?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%2F35061%2F&rft.title=Similiarity+the+role&rft.creator=fetrimen%2C+fetrimen&rft.subject=ZA+Information+resources&rft.publisher=Universitas+Muhammadiyah+Prof.+DR.+HAMKA&rft.type=Other&rft.type=NonPeerReviewed&rft.format=text&rft.language=en&rft.identifier=http%3A%2F%2Frepository.uhamka.ac.id%2Fid%2Feprint%2F35061%2F1%2FFetrimen%2520-%2520The%2520Role%2520of%2520Supportive.pdf&rft.identifier=++fetrimen%2C+fetrimen+++Similiarity+the+role.++Universitas+Muhammadiyah+Prof.+DR.+HAMKA.++++(Unpublished)++