T. Bijelić, "Exophonic Ecopoetics as a Transformative Force: Concepts and Illustrations", WPAS - Working Papers in American Studies, vol. 4, pp. 45 - 67, Croatian Association for American Studies, FF press, Zagreb, 2020.
M. Karapetrović, "Filozofske osnove ideje Evrope i evropskog identiteta" (doktorski rad), Filozofski fakultet Univerziteta u Banjoj Luci, Banja Luka, 2009.