1. Allen, J. (1991). Trade and site distribution in early historic-period Kedah: Geoarchaeological, historic, and locational evidence. In P. Bellwood (Ed.), Indo-pacific prehistory 1990 (Vol. 1, pp. 307–319). Canberra: Indo-Pacific Prehistory Association.
2. Allen, J. (1998). History, archaeology, and the question of foreign control in early historic-period peninsula Malaysia. International Journal of Historical Archaeology, 2(4), 261–289.
3. Andaya, L. (1993). The world of Maluku: Eastern Indonesia in the early modern period. Honolulu: University of Hawaii Press.
4. Barker, G. (2013). The Niah caves, the ‘human revolution’, and foraging/farming transitions in Island Southeast Asia. In G. Barker (Ed.), Rainforest foraging and farming in Island Southeast Asia: The archaeology of the Niah Caves, Sarawak (pp. 341–366). Cambridge: McDonald Institute for Archaeological Research.
5. Barker, G., & Richards, M. (2013). Foraging-farming transitions in island Southeast Asia. Journal of Archaeological Method and Theory, 20, 256–280.