?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=David+Herryanto&rft.aufirst=David+Herryanto&rft.date=3+December+2022&rft.title=HUBUNGAN+USIA+DENGAN+POSISI+KANAN+ATAU+KIRI+DAN+STADIUM+KANKER+KOLOREKTAL&rft.inst=Universitas+Kristen+Duta+Wacana&rft.degree=Bachelor