“A 0.123% Stevia/Aspartame 91/9 Aqueous Solution Balances the Effects of the Two Substances, and may thus be a Safer and Tastier Sweetener to be Used” (2015) Journal of Pharmacy and Nutrition Sciences, 5(4), pp. 236–248. doi:10.6000/1927-5951.2015.05.04.4.