GC-MS/MS-Based metabolite profiling and bioactivity studies of endophytic fungi from the medicinal plant Alternanthera philoxeroides (mart.) Griseb: GC-MS/MS-Based metabolite profiling and bioactivity studies. Bangladesh J. Sci. Ind. Res. 2025;60(4):225-250. doi:10.3329/bjsir.v60i4.83767