ASKEROV , Nizami S.; TROFIMENKO, Olga Yu.; SHANYGIN , Sergei I. The North Caucasus and Caspian Regions: A Methodological Approach to Development Evaluation and Interregional Comparison. Economy of Regions, [S. l.], v. 22, n. 1, p. 29–44, 2026. DOI: 10.17059/ekon.reg.2026-1-3. Disponível em: https://economyofregions.org/ojs/index.php/er/article/view/1126. Acesso em: 23 may. 2026.