Moscow Pedagogical State University 1

1. Digital Learning Ecosystem: Current State, Prospects, and Hurdles
2. When archetypes are called up
3. HUMIC SUBSTANCES AND THE MECHANISM OF THEIR INFLUENCE ON THE PRODUCTION OF HIGHER GREEN PLANTS
4. Georgy Kryzhitsky as Co-founder and Theorist of the FEKS (on the Centenary of the Creative Association)
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