Giroud, A. (2019). Dual identities, intergroup contact, and political activism among minorities: The case of Bulgarian Roma and Kosovo Albanians in Switzerland (Unpublished doctoral dissertation). University of Lausanne, Switzerand.
- download full version (in English/French)
Bozhanova, A. (2017). Collective victimhood among Bulgarian and Bulgarian Turks through the focus of collective memory (Unpublished doctoral dissertation). Bulgarian Academy of Sciences, Sofia.
- read short version (in Bulgarian)
Miteva, P. (2017). ?thnic prejudice in the context of intergroup relationships (Unpublished doctoral disseration). Bulgarian Academy of Sciences, Sofia.