Kliucharev, Grigorii A. “Distant E-Learning and the Future of Enlightenment Project”. Sociologicheskaja nauka i social’naja praktika, no. 2 (December 11, 2015): 45-58. Accessed December 6, 2025. https://www.jour.fnisc.ru/index.php/socnp/article/view/3059.