?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=41160057%2C+Cynthia+Kumala+Sari&rft.aulast=41160057&rft.aufirst=Cynthia+Kumala+Sari&rft.inst=Universitas+Kristen+Duta+Wacana&rft.degree=Bachelor&rft.title=MEKANISME+KOPING+LANJUT+USIA+YANG+TIDAK+MANDIRI+DI+KELURAHAN+REJOWINANGUN%2C+YOGYAKARTA&rft.tpages=140&rft.date=12+September+2020