?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Mega&rft.aulast=Elvianasti&rft.au=Elvianasti%2C+Mega&rft.atitle=Effect+Size+of+Blended+Learning+Model+in+Improving+Students'+Science+Competence&rft.date=March+2022&rft.issn=2442-7667&rft.title=Jurnal+Kependidikan+%3A+Jurnal+Hasil+Penelitian+dan+Kajian+Kepustakaan+di+Bidang+Pendidikan%2C+Pengajaran+dan+Pembelajaran&rft.volume=8&rft.issue=1&rft.pages=162-169&rft.genre=article