by Sam, T.W
Published in Research at Universiti Sains Malaysia: the natural habitat (2004)

by Sam, T.W, Mashhor Mansor
Year of Publication 2004

by Chan, K.L., Lee, S., Sam, T.W., Han, B.H.
Published in Phytochemistry (Oxford) (1989)

by Sam, T.W, Chew, S.Y, Matsjeh, S, Gan, E.K, Razak, D, Mohamed, A.L
Published in Tetrahedron letters (1987)

by Chan, K.L., Lee, S.P., Sam, T.W., Tan, S.C., Noguchi, H., Sankawa, U.
Published in Phytochemistry (Oxford) (1991)

by Chan, K.L, Lee, S.P, Sam, T.W, Tan, S.C, Noguchi, H, Sankawa, U
Published in Phytochemistry (Oxford) (1991)

by Hasnah Osman, Sam, T.W, Norhayati Ismail, Chan, K.L
Published in Interdisciplinary approaches in natural products research : proceedings of the 16th National Seminar on Natural Products (2001)

by Chan K.L, Teo C.K.H, Tan S.C, Gan E.K, Sam T.W
Year of Publication 1992

by Sam, T.W. (Universiti Sains Malaysia, Minden, Pulau Pinang. Kajian Sains Kimia)
Published in Malayan Nature Journal (Malaysia) (01.12.1979)

by Chan, K.L, Lee, S.P, Sam, T.W, Han, B.H. (School of Pharmaceutical Sciences, Science University of Malaysia, 11800 Penang (Malaysia))
Published in Phytochemistry (United Kingdom) (1989)

by Tang, W.S., Kwong, S.W., Kim Man
Published in IEEE circuits and systems magazine (New York, N.Y. 2001) (01.01.2008)