Jito Sugardjito

Selecting nest-sites of sumatran organ-utans,Pongo pygmaeus abelii in the Gunung Leuser National Park, Indonesia

Jito Sugardjito, 2006, Primates.

Residential status and seasonal movements of wild orang-utans in the Gunung Leuser Reserve (Sumatera, Indonesia)

J. Sugardjito, I. J. A. T. Boekhorst, Jito Sugardjito, 1990, Animal Behaviour.

Hominid Dietary Selection Before Fire [and Comments and Reply]

Robin I. M. Dunbar, Katherine Homewood, Richard W. Wrangham, 1984, Current Anthropology.

Distribution and conservation status of the orang-utan (Pongo spp.) on Borneo and Sumatra: how many remain?

Serge A. Wich, Robert C. Lacy, Andrew J. Marshall, 2008, Oryx.