?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Yulia+Mardiyanti%2C+NIM.%3A+18102050038&rft.aulast=Yulia+Mardiyanti&rft.aufirst=NIM.%3A+18102050038&rft.degree=Skripsi&rft.date=13+August+2025&rft.title=SELF+EFFICACY+LANSIA+TINGGAL+SENDIRI+(Studi+Kasus+di+Kecamatan+Sukoharjo%2C+Kabupaten+Wonosobo&rft.inst=UIN+SUNAN+KALIJAGA+YOGYAKARTA&rft.tpages=102