?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Sastri&rft.au=Sastri%2C+Frastian&rft.aufirst=Frastian&rft.title=Perbandingan+Ekstraksi+Kadar+Aspal+dengan+Campuran+Larutan+Pertamax+dan+Pertalite%3A+Studi+Kasus%3A+Jalan+Raya+Sei+Lareh%2C+Kecamatan+Koto+Tangah%2C+Kota+Padang&rft.degree=Bachelor%2FSkripsi&rft.inst=Universitas+Negeri+Padang&rft.date=June+2021