Quantitative Determination of Sinensetin in Orthosiphon stamineus Leaves by Thin-Layer Chromatography and Imaging Densitometry: Short Communication. Biological Sciences - PJSIR, [S. l.], v. 48, n. 2, p. 108–109, 2005. Disponível em: http://www.v2.pjsir.org/index.php/biological-sciences/article/view/1351. Acesso em: 25 apr. 2026.