?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Haqu%2C+Amelia+Roza&rft.aulast=Haqu&rft.aufirst=Amelia+Roza&rft.title=Analisis+Nilai+Suseptibilitas+Magnetik+Pada+Pumice+di+Pariaman+dan+Lubuk+Basung+Menggunakan+Bartington+Magnetic+Susceptibility+Meter+Sensor+Type+B&rft.inst=Universitas+Negeri+Padang&rft.date=March+2026&rft.degree=Bachelor%2FSkripsi