Limsuwan, T., N. Paekul, J. Thongtan, and P. Tangkanakul. “Total phenolic compounds, antioxidant activity and nutritional values of sugar-free and reduced-fat milk-based ice cream enriched with selected herb ingredients”. Asia-Pacific Journal of Science and Technology, vol. 19, no. 4, Apr. 2017, pp. 515-2, https://so01.tci-thaijo.org/index.php/APST/article/view/82973.