Bumblauskaitė, Jogailė, et al. “THE STUDY OF STUDENTS’ INTOLERANCE IN LITHUANIA AND GERMANY. COMPARATIVE ANALYSIS”. Socialinė Teorija, Empirija, Politika Ir Praktika, vol. 4, Oct. 2007, pp. 96-103, https://doi.org/10.15388/STEPP.2007.4.8709.