1. Multidating studies of Batadomba Cave, Sri Lanka;Abeyratne;Quaternary Science Reviews (Quaternary Geochronology),1997
2. The Meadowcroft rockshelter radiocarbon chronology 1975-1990;Adovasio;American Antiquity,1990
3. The Niah Caves Project: preliminary report on the first;Barker;season. Sarawak Museum Journal,2000
4. The Niah Cave Project: the second (2001) season of fieldwork;Barker;Sarawak Museum Journal,2001
5. The Niah Cave Project: the third (2002) season of fieldwork;Barker;Sarawak Museum Journal,2002