“50 YEARS - AN IMPORTANT MILESTONE AT THE DEPARTMENT OF CHURCH-STATE RELATIONS OF THE RUSSIAN PRESIDENTIAL ACADEMY OF NATIONAL ECONOMY AND PUBLIC ADMINISTRATION”. Gosudarstvennaya Sluzhba, vol. 16, no. 5, Sept. 2014, pp. 56-57, https://gosudarstvennaya-sluzhba.owebs.ru/article/view/21977.