For citations:

Slepushkin V.V. IDEAS OF PEDAGOGY OF COOPERATION AS A WAY TO OVERCOME THE UNCERTAINTY FACTOR IN SECONDARY EDUCATION. Severny region: nauka, obrazovanie, kultura. 2022;(2 (50)):28-34. (In Russ.) https://doi.org/10.34822/2312-377X-2022-2-28-34