NIKITIN, Iurii. Model of the innovative ecosystem of advanced lightweight materials in the context of Ukraine’s European integration. International Science Journal of Management, Economics & Finance, [S. l.], v. 5, n. 2, p. 12–19, 2026. DOI: 10.46299/j.isjmef.20260502.02. Disponível em: https://isg-journal.com/isjmef/article/view/1157. Acesso em: 2 apr. 2026.