Li, Wu, Wang Hao, Zhu Xiaohua, Hou Yinchen, Liu Wangwang, Yang Gongming, and Jiang Aimin. 2015. “Pectin-Chitosan Complex: Preparation and Application in Colon-Specific Capsule”. International Journal of Agricultural and Biological Engineering 8 (4):151-60. https://doi.org/10.25165/ijabe.v8i4.1512.