Duc, H. T., Toan Phan, N. H., Dieu Thuan, N. T., & Trung, N. D. (2012). Bio-activities of the methanol extracts from some species belonging to the family Asteraceae in Lam Dong province. Academia Journal of Biology, 31(2), 53–56. https://doi.org/10.15625/0866-7160/v31n2.816