YULIANA, R.; DAULAY, A. S.; RIDWANTO, R.; RAHMAN, F. Determination Of Total Alkaloid Content Of Yellow Wood (Arcangelisia flava (L.) Merr) Extract Based On Differences In Ethanol Concentration Using Uv-Vis Spectrophotometry Method. Indonesian Journal of Science and Pharmacy, [S. l.], v. 1, n. 2, p. 42–49, 2023. Disponível em: https://ejournal.pusmed.com/index.php/IJSP/article/view/27. Acesso em: 15 nov. 2024.