?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Zahara+Naufallinda+Sidik%2C+NIM.%3A+19104060001&rft.aulast=Zahara+Naufallinda+Sidik&rft.aufirst=NIM.%3A+19104060001&rft.degree=Skripsi&rft.date=9+December+2022&rft.title=EFEKTIVITAS+MODEL+PEMBELAJARAN+PROBLEM-BASED+LEARNING+BERBANTUAN+CHEMISTRY+MYSTERY+BOX+TERHADAP+KETERAMPILAN+BERPIKIR+KRITIS+DAN+PEMAHAMAN+KONSEP+SISWA+MATERI+REAKSI+REDOKS+KELAS+X&rft.inst=UIN+SUNAN+KALIJAGA+YOGYAKARTA&rft.tpages=171