Tài liệu tham khảo WikiPedia: Artakama http://www.tyndalehouse.com/egypt/ptolemies/artaka... http://www.livius.org/aj-al/alexander/alexander_t2... http://www.livius.org/arl-arz/artabazus/artabazus.... https://web.archive.org/web/20060301041350/http://...
