Hien, Nguyen, 		Thang, Tran, 		Dai, Do, AND 		Thai, Tran.
" Chemicao composition of the leaf oil of Litsea glutinosa (Lour.) C. B. Rob. from Ha Tinh provinve" <em>VNU Journal of Science: Natural Sciences and Technology</em> [Online], Volume 26 Number 3 (15 September 2010)