Krotkov, V. O., “METHODOLOGY AND PEREODIZATION OF THE TRANSFORMATION OF OUR COUNTRY AT THE TURN OF THE 20TH AND THE 21ST CENTURY”, Статьи, Sociology of Power, 21/7 (2009), 62-9, https://sociology-vlasti.owebs.ru/article/view/7046, accessed 8 Nov. 2026.