?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Raihan+Natasya%2C+NIM.%3A+21102030043&rft.aulast=Raihan+Natasya&rft.aufirst=NIM.%3A+21102030043&rft.degree=Skripsi&rft.date=5+August+2025&rft.title=MOTIVASI+LANSIA+DALAM+GERAKAN+VOLUNTARISME+DI+YAYASAN+AL-JENDERAMI%2C+MALAYSIA&rft.inst=UIN+SUNAN+KALIJAGA+YOGYAKARTA&rft.tpages=92