Suryadi AMA, Solang WV, Paneo MA. Characterization of Methanol Fraction Compounds from Formulation Chinese Senna Leaves (Cassia Alata L.) Using UV-Vis Spectrophotometry Method. JFTSK [Internet]. 2025 Oct. 13 [cited 2026 Apr. 22];2(3):166-74. Available from: https://ejurnaljlm.com/index.php/jftsk/article/view/143