Owolabi, I.O. et al. 2018. Enhancing Secondary Metabolites (Emphasis on Phenolics and Antioxidants) in Plants through Elicitation and Metabolomics. Pakistan Journal of Nutrition. 17, 9 (Aug. 2018), 411–420. DOI:https://doi.org/10.3923/pjn.2018.411.420.