HARAHAP, I. T.; DAULAY, A. S. .; RAHMAN, F.; NASUTION, H. M. Determination of total phenolic content of bajakah wood (Spatholobus littolaris Hassk.) extract based on differences in ethanol concentration using Uv-Vis spectrophotometry method. Journal of Pharmaceutical and Sciences, [S. l.], v. 6, n. 4, p. 1717–1728, 2023. DOI: 10.36490/journal-jps.com.v6i4.302. Disponível em: https://journal-jps.com/new/index.php/jps/article/view/302. Acesso em: 10 mar. 2025.