Hoang Anh, N. T. (2017) “Chemical constituents of Chirita drakei Burtt collected in Ha Long bay, Quang Ninh province, Viet Nam. Part 1. Compounds isolated from the n-hexane and ethyl acetate extracts”., <i>Vietnam Journal of Chemistry</i>, 55(2), p. 202. doi: 10.15625/2525-2321.2017-00444.