Pelvan, E., A. Karadag, K. Dogan, S. Aksu, A. Tas, K. Akalın, Özlem A. Eklioğlu, and C. Alasalvar. “In-Vitro Antidiabetic Activities, Chemical Compositions, Antioxidant Activities, and Toxicity of Black Tea Polysaccharides As a Potential Source of Dietary Ingredients”. Journal of Food Bioactives, Vol. 13, Mar. 2021, doi:10.31665/JFB.2020.13263.