Giang, Phan Minh, Dang Thi Huynh Nga, Nguyen Xuan Hai, and Phan Tong Son. 2014. “Further Chemical Constituents of Scoparia Dulcis L. (Scrophulariaceae) Originating in Vietnam”. Vietnam Journal of Chemistry 47 (5):640. https://doi.org/10.15625/4660.