2014. Effect of adding yacon (Smallanthus sonchifolius) on the physicochemical, microbiological, proximate and sensory characteristics of yogurt during refrigerated storage. @limentech, Ciencia y Tecnología Alimentaria. 12, 1 (Jun. 2014), 5–14. DOI:https://doi.org/10.24054/limentech.v12i1.1584.