Research of marketing price policy in the market of exhibition services of the Republic of Crimea Ulanovskaya O.N. Research of marketing price policy in the market of exhibition services of the Republic of Crimea // Russian Journal of Entrepreneurship. — 2018. — Vol. 19. — № 9. — p. 2713-2724. — doi: 10.18334/rp.19.9.39341 Read more ›