?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Putra&rft.au=Putra%2C+Septian+Andika&rft.aufirst=Septian+Andika&rft.inst=Universitas+Negeri+padang&rft.date=May+2019&rft.degree=Bachelor%2FSkripsi&rft.title=Analisis+Potensi+Longsor+Longsor+Lereng+Bukit+Tui+di+Koordinat+S0%C2%B028%CA%B921%2C3%CA%BA+E100%C2%B024%CA%B900%2C3%CA%BA+Kel.+Tanah+Hitam%2C+Kec.+Padang+Panjang+Barat%2C+Kota+Padang+Panjang%2C+Prov.+Sumatera+Barat