RAZOKI; BUTAR-BUTAR, R. G. S.; NESWITA, E.; SEMBIRING, N. B.; NOVRIANI, E.; SIMANJUNTAK, N. J. P.; PAKPAHAN, E. H. Phytochemical screening test and measurement of total flavonoid levels in paku (Nephrolepis biserrata) extract with N-hexane, ethyl acetate, and water fractions. Journal of Pharmaceutical and Sciences, [S. l.], v. 6, n. 3, p. 1142–1160, 2023. DOI: 10.36490/journal-jps.com.v6i3.185. Disponível em: https://journal-jps.com/new/index.php/jps/article/view/185. Acesso em: 18 oct. 2024.