SURKOV, S. A.; TROFIMOVA, E. G. Features of Formation of the National Income. Turkish Economic Review, [S. l.], v. 2, n. 2, p. 123–126, 2015. Disponível em: https://journals.econsciences.com/index.php/TER/article/view/167. Acesso em: 22 feb. 2026.