Horbenko, H., Fruktova, Y. and Hondiul, O. (2020) “NON-FORMAL EDUCATION OF EDUCATORS IN MEDIA CENTERS OF LEADING EUROPEAN COUNTRIES: EDUCATIONAL AND METHODOLOGICAL ASPECT”, Continuing Professional Education: Theory and Practice, (4), pp. 103–109. doi: 10.28925/1609-8595.2020.4.13.