N. P. Thao, V. A. Tu, N. V. Thanh, N. H. Nam, N. X. Cuong, K. Y. Ho, P. V. Kiem and C. V. Minh, Sterols isolated from the soft coral sinularia dissecta, VJChem 53 (2015) 13–17. DOI: https://doi.org/10.15625/0866-7144.2015-2e-004.