AGAFONOVA, Anastasia A. INTERACTION OF STATE AUTHORITIES AND HOSPITALITY AND RESTAURANT ENTERPRISES OF THE DONETSK PEOPLE’S REPUBLIC BASED ON THE "SINGLE WINDOW" PRINCIPLE IN THE CONTEXT OF DIGITAL TRANSFORMATION. Manager, [S. l.], v. 115, n. 1, p. 163–174, 2026. Disponível em: https://manager.owebs.ru/article/view/19231. Acesso em: 8 nov. 2026.