Title: Primary School Teachers' Professional Performance in the Czech Republic, Bulgaria and Poland. Comparative Analysis Author: Beata Pituła, Wiesława A. Sacher Citation style: Pituła Beata, Sache Wiesława A. (2014). Primary School Teachers' Professional Performance in the Czech Republic, Bulgaria and Poland. Comparative Analysis. "The New Educational Review" (2014, no. 1, s. 215-224).