Rachmani, Eka Prasasti Nur, et al. “Diterpene Lactones from Andrographis Paniculata and In Vitro Studies on α-Amylase and α-Glucosidase Inhibitory Properties”. HAYATI Journal of Biosciences, vol. 32, no. 5, June 2025, pp. 1295-02, https://doi.org/10.4308/hjb.32.5.1295-1302.