N. H. Sa, N. T. Tam, T. D. Quan, B. X. Tinh, D. D. Thien, T. V. Sung, S. Adorisio and D. V. Delfino, Chemical constituents and their biological activity of Pinus dalatensis. Part 1. Terpenoids from the leaves, VJChem 55 (2017) 509. DOI: https://doi.org/10.15625/2525-2321.2017-004500.