“Isolation of Escherichia Coli from Faunus Ater Snails in the Lampanah River Estuary of Aceh Besar”. Arwana: Jurnal Ilmiah Program Studi Perairan, vol. 7, no. 2, Nov. 2025, pp. 105-9, https://doi.org/10.51179/jipsbp.v7i2.3717.