Jurgilė, Vaida, Tetiana Ponomarenko, Lina Kaminskienė, and Vilma Žydžiūnaitė. 2020. “EXPLORING THE LITERATURE ON CONCEPTS OF TEACHER LEADERSHIP AND TEACHER-LEADER: IS THERE A DIFFERENCE?”. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference 3 (May): 234-43. https://doi.org/10.17770/sie2020vol3.4948.