Saya mau tau Rujukan dari Belian. Jelaskan dalam bahasa melayu

Asian Regional Workshop (Conservation & Sustainable Management of Trees, Viet Nam) 1998.  Eusideroxylon zwageri.   2006 IUCN Red List of Threatened Species.   Downloaded on 21 August 2007.

A. Ajizah, Thihana and Mirhanuddin.  2007. Potensi ekstrak kayu ulin dalam menghambat pertumbuhan bakteria secara in vitro. Banjarmasin, Indonesia.

Browne, F.G. Forest trees of Sarawak and Brunei and their products. Government Printing Office, Kuching: 1955

Delmy, A. 2001. Fire resistance of tree species in Bukit Soeharto Education Forest, East kalimantan, Indonesia. In: S. Kobayashi, J.W. Turnbull, T. Toma,  T. Mori, N.M.N.A. Majid (eds.) Bogor, Indonesia, CIFOR. 27-34.

de Guzman, E.D. Conservation of vanishing timber species in the Philippines In: Williams, J., Lamourak, C.H. and Wulijarni-Soetjipto, N. (Eds), South-East Asian plant genetic resources; Symposium Proceedings Bogor, Indonesia, March 1975. IBPGR, Bogor; 1975

Indonesia, Republic of: Badan Perencanaan dan Pembangungan Nasional (Bappenas): Department of Planning and Development:

Indonesia, Republic of: Departemen Kehutanan Republik Indonesia [Department of Forestry]: Departemen Perhutanan

Indonesia, Republic of: Komisi Nasional Sumber Daya Genetik [National Commission of Genetic Inforamtion Resources]: National Phytological Germplasm database:

Kartasubrata, J.  Tumpangsari method for establishment of teak plantations in Java. Tropical Agricultural Research (Japan): 1979, 12: 141152.

Kartasubrata, J. Research support to community forestry projects on forest land in Java, Indonesia in M.E. Stevens, S. Bhumibhamon & H. Wood, eds. Research policy for communitty forestry in the Asia-Pacific region. p. 227-236. Proceedings of a seminar. Bangkok, RECOFTC: 1990

Kartawinata, K. Silvicultural management of the logged natural dipterocarp forest in South-east Asia, in J. Davidson, Tho Yow Pong & M. Bijleveld, eds. Future of tropical rainforests in South-east Asia Commission of Ecology Papers, 10. Gland, Switzerland, IUCN: 1983

Kartawinata, K., Adisoemarto, S., Riswan, S. and Vayda, A.P. The impact of man on a tropical forest in Indonesia. Ambio: 1981 vol 10(2-3): 115-119

Kartasubrata, J. 1991. Planning and implementation aspects based on some successful agroforestry projects in Indonesia. In W. Mellink Y.S. Rao & K.G. MacDicken, eds. Agroforestry in Asia and the Pacific, p. 232-250. RAPA Publication 1991/5. Bangkok, FAO Regional Office for Asia and the Pacific and Winrock International Institute for Agricultural Development. * Kasten Marine

H. Kurokawa, T. Yoshida, T. Nakamura, J. Lai and T. Nakashizuka. 2001. The age of tropical rain-forest canopy species, Borneo ironwood (Eusideroxylon zwageri ), determined by 14C dating. Journal of Tropical Ecology 19:1–7. Cambridge University Press

H.G. Richter and M.J. Dallwitz.  2000 onwards. Commercial timbers: descriptions, illustrations, identification, and information retrieval. Version: 16 April 2006

Partomihardjo, T. The ulin wood which is threatened to extinction, Duta Rimba: 1981, 87-88(13): 10-15.

Peluso, N.L. The Ironwood Problem: (Mis)Management and Development of an Extractive Rainforest Product. Conservation Biology 1992 Vol. 6, No. 2: 210-219

Soerianegara, I. & Lemmens, R.H.M.J. (Eds.) Plant Resources of South-East Asia (PROSEA) 5(1) Timber trees: major commercial timbers Pudoc Scientific Publishers: 1993, Wageningen

Soerianegara, I. Ecological researches relevant to current silvicultural problems Rimba 1973, Indonesia, 17: 133- 142.

Soerianegara, I. Forest tree improvement in Indonesia, In R. Toda, ed. Forest tree breeding in the worldTokyo, Government Forest Experiment Station: 1974, p. 146-153.

Soerianegara, I. & Kartawinata, K. Silvicultural management of the logged natural dipterocarp forest in South-east Asia, in J. Davidson, Tho Yow Pong & M. Bijleveld, eds. Future of tropical rainforests in South-east Asia Commission of Ecology Papers, 10. Gland, Switzerland, IUCN: 1983

Suselo, T.B.  Autecology of E. zwageri T. & B. (Lauraceae) as applied to forest regeneration, In: Proceeds of Symposium: Forest Regeneration in South East Asia, Biotrop Special Publication No. 25 BIOTROP, Bogor.: 1987

Tantra, G.M. Erosi plasma nutfah nabati : [Erosion of Germplasm phytology], J. Penelitian & Penembangan Pertanian 1983 vol 2(1): 1-5.

UNEP and WCMC. Strategies for sustainable use and management of timber  tree species subject to international trade in  Southeast Asia, UNEP: 2007

USDA Forest Service  , accessed April 4, 2008