Hung, N.Q., Thai, T.H., Dai, D.N. and Laffont-Schwob, I. 2012. Chemical composition of the essential oil of Calocedrus macrolepis Kurz from Ha Giang province. Academia Journal of Biology. 33, 2 (May 2012), 57–59. DOI:https://doi.org/10.15625/0866-7160/v33n2.750.