Dmowski, P., and L. Post. “Influence of the Multiplicity Yerba Mate Brewing on the Antioxidant Activity of the Beverages”. Scientific Journal of Gdynia Maritime University, no. 104 (September 30, 2018): 9–18. Accessed May 8, 2024. https://ojs.umg.edu.pl/index.php/sjgmu/article/view/133.