Abukhba, G., “Regulation of the Development of the Leisure and Tourism Sector (case Study: The Republic of Abkhazia)”, Статьи, Gosudarstvennaya Sluzhba, 14/1 (2012), 110-1, https://gosudarstvennaya-sluzhba.owebs.ru/article/view/21476, accessed 8 Nov. 2026.