Ahrens, Andreas, Jelena Zascerinska, Anastasija Bikova, Ludmila Aleksejeva, Mihails Zascerinskis, and Olga Gukovica. 2023. “EMOTIONS’ CATEGORIZATION FOR A BETTER EDUCATION”. Education Reform: Education Content Research and Implementation Problems 1 (December): 4-21. https://doi.org/10.17770/er2023.1.7345.