Rocha Ramos Barbosa, D. (2020) “Quantification of phenolic compounds, antioxidant power and sugar content in commercial products based on Hibiscus sabdariffa L”., DESAFIOS - Revista Interdisciplinar da Universidade Federal do Tocantins, 7(2), pp. 108–123. doi: 10.20873/uftv7-7770.