Sinambela, M., Simorangkir, A. and Sinaga, T. 2024. Lymnaea Rubiginosa as a Host Found in the Babura River, Medan City. Eduvest - Journal of Universal Studies. 4, 7 (Aug. 2024), 6379–6387. DOI:https://doi.org/10.59188/eduvest.v4i7.1546.