Daramola, B. “Statistical Modelling of a Facile Process for the Extraction of Crude Constituents of Curcuma Longa: Extraction of Crude Constitutents of Curcuma Longa”. Biological Sciences - PJSIR, vol. 56, no. 2, Aug. 2013, pp. 105-9, doi:10.52763/PJSIR.BIOL.SCI.56.2.2013.105.109.