Wongthai, Narathip, Wanlapa Tanticharakunsiri, Supachoke Mangmool, and Duangjai Ochaikul. 2021. “Characteristics and Antioxidant Activity of Royal Lotus Pollen, Butterfly Pea Flower, and Oolong Tea Kombucha Beverages”. Asia-Pacific Journal of Science and Technology 26 (04):APST-26. https://doi.org/10.14456/apst.2021.47.