?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Septiarmita%2C+Rahmi&rft.aulast=Septiarmita&rft.aufirst=Rahmi&rft.title=Pengaruh+Model+Problem+Based+Learning+Berbasis+Socio+Scientific+Issue+terhadap+Kemampuan+Literasi+Sains+Peserta+Didik+Kelas+VII+SMPN+1+Enam+Lingkung&rft.inst=Universitas+Negeri+Padang&rft.date=April+2026&rft.degree=Bachelor%2FSkripsi