“Antiproliferative and cytotoxic effects of Boerhaavia diffusa-derived sitosteryl oleate and its derivatives in human glioblastoma (U-87) cells” (2026) Indian Journal of Natural Products and Resources (IJNPR) [Formerly Natural Product Radiance (NPR)], 17(1), pp. 80–95. doi:10.56042/ijnpr.v17i1.20698.