ХОРОЛЬЦЕВА, Елена Борисовна; ФЕДОРОВА, Анна Валерьевна. MANAGEMENT SYSTEMS RESEARCH: ББК 60.80 METHODOLOGICAL ASPECT. The Bulletin of the Volga Region Institute of Administration, [S. l.], v. 35, n. 2, p. 110–117, 2013. Disponível em: https://volga-institute.owebs.ru/article/view/23747. Acesso em: 8 nov. 2026.