Shin, S. Y. .; Oh, H.; Joung, K. Y.; Kim, S. Y. .; Kim, Y. S. Effects of Roselle (Hibiscus Sabdariffa L.) Calyx Extract Improves the Physicochemical Characteristics, Antioxidant Activity and Consumer Preference of Yogurt Dressing: Effect of Roselle on Yogurt Dressing. Progr Nutr 2021, 23 (2), e2021065. https://doi.org/10.23751/pn.v23i2.8792.