Tiranë, Akademia e Shkencave, Instituti i Historisë.
Continues numbering of earlier title in addition to its own. Numbering irregularities: issues 2007 no. 3/4-2011 no. 1/2 incorrectly published as vols. 45-52 (incrementing the vol. number by one per issue); with issue 2011 no. 3/4, publisher reverts to original pattern of two issues per volume, correcting their error by repeating v. 48.