Duong, P. Q., Duyen, N. T., Quyen, P. T., Tung, N. Q., Son, V. H., Hung, V. D. and Quang, L. D. (2017) “Isolation and identification of phenolic compounds from the leaf extract of Cassia alata L”., Vietnam Journal of Chemistry, 55(5), p. 589. doi: 10.15625/2525-2321.2017-00513.