NGAMDEE, P. and JIAMYANGYUEN, S. 2018. Effective Antioxidant Activities of Anthocyanins as Affected by pH of Antioxidant Assays. Walailak Journal of Science and Technology (WJST). 16, 11 (Feb. 2018), 875–885. DOI:https://doi.org/10.48048/wjst.2019.4341.