Citation | Faramayuda, F., T.S. Mariani, Elfahmi and Sukrasno. 2021. Identification of secondary metabolites from callus Orthosiphon aristatus (Blume) Miq by thin layer chromatography. Sarhad Journal of Agriculture, 37(3): 1081-1088. DOI | https://dx.doi.org/10.17582/journal.sja/2021/37.3.1081.1088