EDITORIAL, Article. “Systematic science”. Is a unified theory possible in economic science? (In memory of editorial board member, corresponding member of the Russian Academy of Sciences G.B. Kleiner). Economics of Science, [S. l.], v. 12, n. 2, p. 8–10, 2026. Disponível em: https://ecna.owebs.ru/article/view/20038. Acesso em: 8 nov. 2026.