?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Ms+Muharani%2C+Nurfadhilah&rft.aulast=Ms+Muharani&rft.aufirst=Nurfadhilah&rft.title=Studi+Pengaruh+Konsentrasi+Aktivator+dalam+Sintesis+Graphene+Oxide+(GO)dari+Limbah+Tempurung+Kelapa+terhadap+Sifat+Adsorpsi+Metilen+Biru&rft.inst=Universitas+Negeri+Padang&rft.date=November+2025&rft.degree=Bachelor%2FSkripsi