For citations:
Brendina N.V. EDUCATIONAL CHALLENGES AS ACTIVITY MOTIVATORS. Informatics in school. 2019;(4):2-7. (In Russ.) https://doi.org/10.32517/2221-1993-2019-18-4-2-7
Brendina N.V. EDUCATIONAL CHALLENGES AS ACTIVITY MOTIVATORS. Informatics in school. 2019;(4):2-7. (In Russ.) https://doi.org/10.32517/2221-1993-2019-18-4-2-7