?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Agnes+Avriani&rft.au=Pujiati%2C+Agnes+Avriani&rft.aulast=Pujiati&rft.title=Pengaruh+Model+Pembelajaran+Review+Overview+Presentation+Exercise+Summary+(ROPES)+Terhadap+Keterampilan+Proses+Sains+Pada+Materi+Ekosistem+Siswa+Kelas+X+SMAN+39+Jakarta&rft.degree=Bachelor&rft.date=2019&rft.inst=Universitas+Muhammadiyah+Prof.+Dr.+Hamka