1. Arobaya, A. and F. Pattiselanno. 2007. Ethnobotany of Dasigo Tribe of Mamberamo in Papua. Beccariana 9(1):1–4
2. Avé, W. 1998. Preliminary list of the use of the plants of Ayawasi. Unpublished Report
3. Barrau, J.. 1959. The sago palms and other food plants of marsh dwellers in the South Pacific Islands. Economic Botany 13(2):151–162
4. Bau, B. B. and A. D. Poulsen. 2007. Ethnobotanical notes on gingers of the Huon Peninsula in Papua New Guinea. Gardens’ Bulletin Singapore 59:23–34
5. Bleeker, P. 1983. Soils of Papua New Guinea. Canberra, Australia: The Commonwealth Scientific and Industrial Research Organization Australia.