Milošević, Zorica B.; Antonijević, Snežana; Glomazić, Hajdana(University of Belgrade, Faculty of Philosophy, Institute for Pedagogy and Andragogy, 2005)
Milošević, Zorica B.; Antonijević, Snežana; Glomazić, Hajdana(Thessaloniki: Balkan Society for Pedagogy and Education, Sofia: National Institute of Education, 2006)