Kostyakova J. B., & Artamonova N. Y. (2019). ILLITERACY ELIMINATION AS MOBILIZATION POLITICAL CAMPAIGN: PECULIAR FEATURES OF THE CAMPAIGN IN THE NATIONAL REGION IN THE 1920s (AS EXEMPLIFIED IN KHAKASSIA). Scientific Journal of Pedagogy and Economics, (6), 87–95. извлечено от http://89.250.84.46/bulletin-science/article/view/1209