?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Fajar+Aditya+Darmawan&rft.au=Fajar+Aditya+Darmawan%2C+-&rft.aufirst=-&rft.degree=S1&rft.inst=Universitas+Pendidikan+Indonesia&rft.title=PENERAPAN+MODEL+PEMBELAJARAN+GUIDED+DISCOVERY+LEARNING+PADA+MATERI+PROYEKSI+ORTOGONAL&rft.date=30+August+2019