ZURAIDA, Z.; SULISTIYANI, S.; SAJUTHI, D.; H. SUPARTO, I. Flavonoids Analysis Using HPLC of Ethanol and Chloroform Fractions of Alstonia Scholaris (R. Br) Bark and Their Antioxidant Potency. International Journal of Sciences: Basic and Applied Research (IJSBAR), [S. l.], v. 36, n. 4, p. 16–27, 2017. Disponível em: https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/8082. Acesso em: 3 may. 2024.