ALVAN , A. Role of Capital Productivity in Economic Growth. International Journal of Social Sciences and Humanities Invention, [S. l.], v. 8, n. 08, p. 6098–6110, 2020. DOI: 10.18535/ijsshi/v7i08.02. Disponível em: https://valleyinternational.net/index.php/theijsshi/article/view/2729. Acesso em: 25 nov. 2024.