Blanc, P. 1993. Composition of the oil of Helichrysum bracteuferum. |
|
Cavalli, J.F., Ranarivelo, L., Ratsimbason, M., Bernardini, A.F., and Casanova, J. 2001. Constituents of the essential oil of six Helichrysum species from Madagascar. Flavour Fragr. J. 16(4):253-256. |
|