S. Yu, X. Hongkun, L. Chenghai, L. Chai, S. Xiaolin, and Z. Xianzhe, “Comparison of microwave assisted extraction with hot reflux extraction in acquirement and degradation of anthocyanin from powdered blueberry”, Int J Agric & Biol Eng, vol. 9, no. 6, pp. 186–199, Dec. 2016.