00787naa#a2200181#i#450# EN\\bibl\40906 20240903051553.2 2312-4431 20210101b2021####ek#y0engy0150####ca RUS RU APPLICATION OF INNOVATIVE PEDAGOGICAL TECHNOLOGIES TO IMPROVE THE QUALITY OF KNOWLEDGE ON THE EXAMPLE OF A CHEMISTRY LESSON IN THE 9TH GRADE OF HIGH SCHOOL Journal article Cheboksary Non-state educational private institution of additional professional education "Expert-methodological centre" 2021 6 с. Journal article local Образование. Воспитание. Обучение. Организация досуга. 37 RUS Tazetdinova Gyuzel F. naukaru.ru