the Twelfth İnternational congress of Qualitative İnquiry. University of İllinois at Urbana-Champaing, İllinois USA, 16 - 19 Mayıs 2016, (Özet Bildiri)
Succession and Prospects in Pedagogic Theory and Practice Development: 125 years Preschool Education in Bulgaria, 11 - 13 Nisan 2007, (Tam Metin Bildiri)