@misc{ais_repository_716429, title = {Optimalisasi Dosis Poly Aluminium Chloride (PAC) pada Sampel Air Baku Perusahaan Umum Daerah Air Minum Tirta Alam Tarakan}, author = {ACHMAD MAULANA}, year = {2022}, publisher = {}, howpublished = {Repository AIS}, note = {oai:ais:library-item:26592} }