Hanifa, N.I. et al. 2021. Phytochemical Screening of Decoction and Ethanolic Extract of Amomum dealbatum Roxb. Leaves. Jurnal Biologi Tropis. 21, 2 (Jul. 2021), 510–518. DOI:https://doi.org/10.29303/jbt.v21i2.2758.