Maliwan Nakkuntod. 2005. Molecular systematics of the genus Goniothalamus and related genera in South-East Asia. Faculty of Science, Chulalongkorn University;
Maliwan Nakkuntod. (2005) Molecular systematics of the genus Goniothalamus and related genera in South-East Asia . Chulalongkorn University/Bangkok.
Maliwan Nakkuntod. Molecular systematics of the genus Goniothalamus and related genera in South-East Asia. . Bangkok:Chulalongkorn University, 2005.
Maliwan Nakkuntod. (2005) Molecular systematics of the genus Goniothalamus and related genera in South-East Asia . Chulalongkorn University/Bangkok.