1. From Africa to Eurasia – early dispersal;Bar-Yosef;Quaternary International,2001
2. Ubeidiya;Bar-Yosef,2017
3. The Lithic Assemblages of Ubeidiya. Qedem 34;Bar-Yosef,1993
4. An overview of some African and Eurasian Oldowan sites: evaluation of hominin cognitive levels, technological advancement and adaptiveskills;Barsky,2009
5. The Palaeolithic sequence in Quaternary Formation of the Orontes River Valley, Northern Syria, a preliminary report;Besançon;Bull. Inst. Of Archaeology, London,1978