Мовчан, У., and І. Работягова. “STATUS AND ROLE FEATURES OF PRESIDENT INSTITUTION IN FRAMES OF POWER MARKET”. The Journal of V.N. Karazin Kharkiv National University. Issues of Political Science, Vol. 16, no. 885, July 2015, pp. 89-97, https://periodicals.karazin.ua/politology/article/view/3256.