?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Iqra&rft.au=Iqra%2C+Maulana+Assidikkey&rft.aufirst=Maulana+Assidikkey&rft.inst=Universitas+Negeri+padang&rft.date=November+2021&rft.degree=Bachelor%2FSkripsi&rft.title=Kajian+Teknis+Pemeliharaan+Settling+Pond+pada+Pengolahan+Bijih+Besi%2C+PT.+KUATASSI%2C+Kabupaten+Solok%2C+Sumatera+Barat