NEGUKHULA, Shonisani; MUDAU, F.N.; MARIGA, I.K.; LIPHADZI, K.B. Effects of soaking conditions on total phenolic and antioxidant activity of black tea and black tea combined (50:50) with bush tea. Indian Journal of Horticulture, [S. l.], v. 68, n. 01, p. 91–95, 2011. Disponível em: https://www.journal.iahs.org.in/index.php/ijh/article/view/1860. Acesso em: 18 jun. 2025.