?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Andriyanto&rft.au=Andriyanto%2C+Dwi+Legowo&rft.aufirst=Dwi+Legowo&rft.date=2011&rft.degree=S1&rft.inst=UNY&rft.title=PENERAPAN+COOPERATIVE+LEARNING+STRATEGIS+(CLS)+TIPE+GROUP+INVESTIGATION+DALAM+PENINGKATAN+HASIL+BELAJAR+TEORI+FABRIKASI+KELAS+X+SMK+MUHAMMADIYAH+2+BOROBUDUR