Zhang, H., W. Tchabo, and Y. Ma. “Quality of Extracts from Blueberry Pomace by High Hydrostatic Pressure, Ultrasonic, Microwave and Heating extraction：A Comparison Study”. Emirates Journal of Food and Agriculture, vol. 29, no. 10, Nov. 2017, pp. 815-9, doi:10.9755/ejfa.2017.v29.i10.1259.