GREK 101: Introduction to Greek 1 (Hsu): Historical Context: Learn More About...

Stephen Todd, in Oxford Classical Dictionary (Oxford University Press), published March 7, 2016.

Edward Harris, in Oxford Classical Dictionary (Oxford University Press), published March 7, 2016; updated August 31, 2021.

Victor Bers and Adriaan Lannni, in "Athenian Law in its Democratic Context," edited by Adriaan Lanni (Center for Hellenic Studies Online Discussion Series). Republished in C.W. Blackwell, ed., Demos: Classical Athenian Democracy (The Stoa; A Consortium for Electronic Publication in the Humanities, 2003), archived April 17, 2003 at Internet Archive.

Michael H. Jameson, in Oxford Classical Dictionary (Oxford University Press), published December 22, 2015.

Gareth Morgan, Transactions of the American Philological Association 112 (1982): 115-123.