Awobajo, F.O., et al. “Knowledge of the Nutritional and Medicinal Use of Some Vegetables Among a Cross Section of Market Women in Two Major Food Markets in Lagos State, South West Nigeria”. Pakistan Journal of Nutrition, vol. 9, no. 3, Feb. 2010, pp. 216–221, https://doi.org/10.3923/pjn.2010.216.221.