“Analysis of Flavonoid Content and Toxicity Test of Semambu Rattan Leaf Ethanol Extract (Calamus Scipionum lour)with Brine Shirmp Lethality Test (BSLT) Method”. Stannum : Jurnal Sains Dan Terapan Kimia, vol. 7, no. 1, May 2025, pp. 8-13, https://doi.org/10.33019/jstk.v7i1.5062.