N. T. Phat, M. T. Chi, P. N. Minh, D. C. Hien, and M. Dinh Tri, “Chemical constituents of the whole plant of PHLOGACANTHUS TURGIDUS (FUA EX HOOK.F.) LINDAU”, Science & Technology Development Journal: Natural Sciences, vol. 5, no. 3, pp. 1341-1349, Jun. 2021.