?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%2F11307%2F&rft.title=Surat+Tugas+Survey+Anggapan+ALumni+PBJ&rft.creator=Utari%2C+Retno&rft.subject=ZA4450+Databases&rft.publisher=Universitas+Muhammadiyah+Prof.+DR.+HAMKA&rft.date=2021-09-13&rft.type=Other&rft.type=NonPeerReviewed&rft.format=text&rft.language=en&rft.identifier=http%3A%2F%2Frepository.uhamka.ac.id%2Fid%2Feprint%2F11307%2F1%2FSurat%2520Tugas%2520Survey.pdf&rft.identifier=++Utari%2C+Retno++(2021)+Surat+Tugas+Survey+Anggapan+ALumni+PBJ.++Universitas+Muhammadiyah+Prof.+DR.+HAMKA.++++(Unpublished)++