1.
Razoki, Butar-Butar RGS, Neswita E, Sembiring NB, Novriani E, Simanjuntak NJP, Pakpahan EH. Phytochemical screening test and measurement of total flavonoid levels in paku (Nephrolepis biserrata) extract with N-hexane, ethyl acetate, and water fractions. JPS [Internet]. 2023 Jul. 25 [cited 2024 Dec. 4];6(3):1142-60. Available from: https://journal-jps.com/new/index.php/jps/article/view/185