Gargi Singhtran. 2025. Linear Alkylbenzene Sulphonate in Freshwater Ecosystems: Sources, Persistence, Bioaccumulation and Impacts on Fish Health – A Critical Review. International Journal of Scientific Research in Modern Science and Technology. 4, 12 (Dec. 2025), 39–50. DOI:https://doi.org/10.59828/ijsrmst.v4i12.403.