The Effect of the Level of Monopoly of the Economic Sectors on the International Attractivity and Introduction of Innovations. American Journal of Language, Literacy and Learning in STEM Education (2993-2769), [S. l.], v. 3, n. 6, p. 129–134, 2025. Disponível em: https://www.grnjournal.us.e-scholar.org/index.php/STEM/article/view/7879. Acesso em: 27 jan. 2026.