Suspended between no. 23 (1978) and 2a época, no. 24 (1997).
No. 24 (1997)- called also 2. época.
Issuing body notes
Issued by the University's Instituto de Investigaciones Históricas, 1-4; by the University's Departamento de Historia, 5- (with 3-5 being issued under a variant name of the University: Universidad Nacional de Eva Perón).
Vols. 1-20, 1949-1970, in v. 20.
Latest issue consulted: 2a época, no. 38 (2012).
Ceased print publication and continued by the online version of the same title.