Mastura, ., Barus, T., Marpaung, L., & Simanjuntak, P. (2018). Isolation and Identification of Iridoid from Water Extract of Leaves of Vitex pinnata Linn. as Antioxidant. Asian Journal of Chemistry, 30(4), 814–816. https://doi.org/10.14233/ajchem.2018.21048