?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Santoso%2C+Rahmat+Puji&rft.aulast=Santoso&rft.aufirst=Rahmat+Puji&rft.title=Pemetaan+Tekanan+Air+Pelanggan+Perumda+Air+Minum+Tirta+Saiyo+Unit+Layanan+Lubuk+Sikaping+Menggunakan+ArcGIS&rft.inst=Universitas+Negeri+Padang&rft.date=November+2025&rft.degree=Bachelor%2FSkripsi