Kyrychenko, V. and Necherda, V. 2022. HACKATHON AS A TECHNOLOGY OF FORMING A SOCIALLY SUCCESSFUL PERSONALITY OF A PUPIL. Theoretical and Methodical Problems of Children and Youth Education. 26, 1 (Oct. 2022), 156-168. DOI:https://doi.org/10.32405/2308-3778-2022-26-1-156-168.