Efficiency Measurement of R&D Spending in Emerging Countries. Review of Knowledge Economy, [S. l.], v. 4, n. 1, p. 1–6, 2017. DOI: 10.18488/journal.67.2017.41.1.6. Disponível em: https://archive.conscientiabeam.com/index.php/67/article/view/2703. Acesso em: 16 sep. 2026.