YUNARTO, Nanang; CALVIN, Cabrina C.; SULISTYOWATI, Indah; OKTOBERIA, Intan S.; RESWANDARU, Uud N.; ELYA, Berna; SAURIASARI, Rani; MIHARDJA, Laurentia K. Development and Validation of a High-Performance Liquid Chromatography-Based Method for Catechin Isolated from the Leaves of Gambir (Uncaria gambir Roxb): http://www.doi.org/10.26538/tjnpr/v7i3.16. Tropical Journal of Natural Product Research (TJNPR), [S. l.], v. 7, n. 3, p. 2569–2573, 2023. Disponível em: https://tjnpr.org/index.php/home/article/view/1799. Acesso em: 27 nov. 2024.