?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Hariyanto&rft.aulast=Hariyanto&rft.au=Hariyanto%2C+Hariyanto&rft.date=12+June+2025&rft.degree=S3&rft.title=Efektivitas+Integrasi+Model+Problem-Based+Learning+dan+Group+Investigation+Terhadap+Keterampilan+Berpikir+Kritis+dan+Kolaborasi+Mahasiswa+Pada+Mata+Kuliah+Media+Pembelajaran.&rft.inst=Sekolah+Pascasarjana