Toraman, ?etin, et al. „Primary School Teachers? Attitudes and Knowledge Levels on Democracy and Multicultural Education: A Scale Development Study”. Revista de Cercetare si Interventie Sociala, vol. 49, iunie 2015, pp. 41-58, https://www.rcis.ro/journal/article/view/2175-primary-school-teachers-attitudes-and-knowledge-levels-on.