Volatile compounds of essential oil from different stages of Michelia alba (cempaka putih) flower development - Sanimah, S; Suri, R; Nor Azizun, R; Hazniza, A; Radzali, M; Rusli, I; Simoh, S; Roowi, S; Azizun Rusdi, N; Adnan, H; Muse, R; Ibrahim, R; Mat Daud, H (J Trop Agric Fd Sc, 2008)