1. 1. Povoroznyk V.O. (2006) Institutional changes in the conditions of the transformational economy of Ukraine (author's abstract PhD Thesis). K.: Kyiv National University named by Taras Shevchenko. - 19p.
2. 2. Gritsenko A. (2005) Science and Art of Institutional Construction / A. Gritsenko // Institutional Architecture and Mechanisms of Economic Development: Materials of the Scientific Symposium. - Kh. KhNU. - P. 21.
3. 3. Olichovska M.V. (2012) Organizational and economic substantiation of formation and development of agribusiness enterprises / M.V. Olichovska - Lviv - 20 p.
4. 4. Malska M.P. (2015) Travel Business: Theory and Practice. Retrieved from https://westudents.com.ua/glavy/93657-13-turizm-yak-galuz-ndustr.html.
5. 5. Rusanovska N.O. (2005) Essential features and place of the right of recreational nature use in the system of ecological rights of citizens / N.O. Rusanovska // Bulletin of Kyiv National University named by Taras Shevchenko. - Law Sciences. - No. 63-64. - P. 102.