Vo, N., Nguyen, L., Nguyen, N., Nguyen, P., & Nguyen, S. (2011). FOUR LIGNANS FROM ROOT OF PSEUDERANTHEMUM CARRUTHERSII (SEEM.) GUILL. VAR. ATROPURPUREUM (BULL.) FOSB. VNUHCM Journal of Science and Technology Development, 14(2), 12-19. https://doi.org/https://doi.org/10.32508/stdj.v14i2.1938