Huynh, T. and Do, L. (2022) “Chemical constituent investigation on the fraction 6 from the n-hexane extract of the stems of Placolobium vietnamense N. D. Khoi & Yakovlev”, Science & Technology Development Journal: Natural Sciences, 6(3), pp. 2340-2347. doi: https://doi.org/10.32508/stdjns.v6i3.1204.