?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Hasna+Ghaida+Zahirah%2C+-&rft.aufirst=-&rft.aulast=Hasna+Ghaida+Zahirah&rft.title=HUBUNGAN+ANTARA+PERFEKSIONISME%2C+REGULASI+DIRI%2C+DAN+PROKRASTINASI+AKADEMIK+MAHASISWA+FPEB+UPI&rft.date=27+August+2025&rft.inst=Universitas+Pendidikan+Indonesia&rft.degree=S1