Nena Vukelić, a member of the project team, participated in the scientific conference 4th Days of Educational Sciences “The Educational System: a Confining and/or Stimulating Environment“, which was held on October 25th and 26th in Zagreb, Croatia. Nena Vukelić presented a paper “Future Teachers’ Sustainable Behavior” (co-authors Nena Rončević, Ph.D and Elena Cvitković).