Kankanamge Epa, U. P.; Premarathna, A. S. Use of Ethanol (95%) Extract of Anacardium Occidentale (Linnaeus 1753) to Control Centrocestus Formosanus (Nishigori 1924) Infection in Xiphophorus Hellerii (Heckel 1848). Intl. J. Aquat. Biol. 2023, 11, 1-10.