Hastuti Syahnita

Optimasi peningkatan kualitas air sumur gali melalui penggunaan tawas (Aluminium Potassium Sulfate) terhadap Escherichia coli

2022 · Jurnal SAGO Gizi dan Kesehatan

Background: well water provide water that comes from a layer of soil that is relatively close to the ground surface, therefore it is easily exposed to contamination through seepage. In general, seepage comes from human …