Ali Bigelow, Aydin, et al. “Characterization of a Probiotic Whey–apple Juice Fermented Beverage Enriched With Licorice Extract and Caffeine”. Applied Food Biotechnology, vol. 13, no. 1, Feb. 2026, pp. 1-11 (e4), doi:10.22037/afb.v13i1.51080.