“ Thin Layer Chromatography - Direct Bioautography and Identification of Compounds from the Semi-Purified Fraction of Senna Alata (Linn.)”. Tropical Journal of Natural Product Research , vol. 9, no. 8, Aug. 2025, pp. 3905 – 3911, https://doi.org/10.26538/tjnpr/v9i8.53.