Elizabet Contreras Prado, Paola Purisaca Salinas, Cesar Moreno-Rojo, and Jhoseline Guillen-Sanchez. 2020. “Prebiotic Beverage from Smallanthus Sonchifolius Sweetened With Stevia”. Global Journal of Medical Research 20 (L1):23-29. https://medicalresearchjournal.org/index.php/GJMR/article/view/2110.