Lubarets, V., Litovka-Demenina, S. i Nehodenko, V. 2019. Sociocultural Activity Managers’ Professional Training in the Conditions of Information and Educational Environment. Journal of Education, Technology and Computer Science. 30, 4 (grudz. 2019), 277–282. DOI:https://doi.org/10.15584/eti.2019.4.38.