Ghislain, M. T., Gisele, E. L., Bertrand, P. M. J., Mathieu, F., Honore, F. K., Felicite, T. M., & Inocent, G. (2011). Effect of "Folere" Juice (Calyx of Hibiscus sabdariffa Lin) on Some Biochemical Parameters in Humans. Pakistan Journal of Nutrition, 10(8), 755–759. https://doi.org/10.3923/pjn.2011.755.759