Analysis of Total Alkaloid from Ethanol Extract of Butterfly Pea Flower Leaves (Clitoria Ternatea L.) Using UV-VIS Spectrophotometry Metodh. Sinta. J. Sci. Tech. and Agric. [Internet]. 2026 Jun. 30 [cited 2026 Aug. 15];7(1):229-38. Available from: http://journal.pdmbengkulu.org/index.php/sinta/article/view/2250