Nathan P. Gibson, David A. Michelson and Tucker D. Hannah, (eds.), "1 Esdras (3 Ezra) (literary tradition) — ܟܬܒܐ ܩܕܡܝܐ ܕܥܙܪܐ " in last modified March 20, 2017, http://syriaca.org/work/9706 1 Esdras (3 Ezra) (literary tradition) ܟܬܒܐ ܩܕܡܝܐ ܕܥܙܪܐ http://syriaca.org/work/9706 https://en.wikipedia.org/wiki/1_Esdras https://www.wikidata.org/wiki/Q1200049 part 23