SIMON, Ioan, et al. “EVALUATION OF THE ANTIOXIDANT CAPACITY AND TOTAL POLYPHENOLS IN DIFFERENT FRUIT TEAS”. Studia Universitatis Babeș-Bolyai Chemia, vol. 61, no. 3, Sept. 2016, pp. 505-14, https://studia.reviste.ubbcluj.ro/index.php/chemia/article/view/8373.