PratiwiD. R., SulistyaningsihY. C., & RatnadewiD. (2020). Localization of Alkaloid and Other Secondary Metabolites in Cinchona ledgeriana Moens: Anatomical and Histochemical Studies on Fresh Tissues and Cultured Cells. HAYATI Journal of Biosciences, 27(1), 1. https://doi.org/10.4308/hjb.27.1.1