ВАХОВСКИЙ, Вячеслав Витальевич; ГРИГОРЬЕВ, Виктор Валерьевич. CONCEPTUAL APPROACHES TO LABOR RESOURCES IMPROVEMENT AT THE REGIONAL LEVEL (BY THE EXAMPLE OF ULYANOVSK REGION). The Bulletin of the Volga Region Institute of Administration, [S. l.], v. 31, n. 2, p. 200–205, 2012. Disponível em: https://volga-institute.owebs.ru/article/view/23622. Acesso em: 9 nov. 2026.