PINKOVETSKAIA, I.; LEBEDEV, A.; SVERDLIKOVA, E. Purchases for corporate needs in Russia’s regions in 2019. Revista Perspectiva Empresarial, [S. l.], v. 8, n. 1, p. 27–35, 2020. DOI: 10.16967/23898186.679. Disponível em: https://revistas.ceipa.edu.co/index.php/perspectiva-empresarial/article/view/679. Acesso em: 25 abr. 2024.