?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%2F17301%2F&rft.title=Program+komputer+CASTLE+MATH&rft.creator=Ishaq%2C+Nuriadin&rft.subject=QA+Mathematics&rft.publisher=UHAMKA&rft.type=Other&rft.type=NonPeerReviewed&rft.format=text&rft.language=en&rft.identifier=http%3A%2F%2Frepository.uhamka.ac.id%2Fid%2Feprint%2F17301%2F1%2FProgram%2520komputer%2520CASTLE%2520MATH.pdf&rft.identifier=++Ishaq%2C+Nuriadin+++Program+komputer+CASTLE+MATH.++UHAMKA.++++(Unpublished)++