TUYEN, H. V.; MINH NGA, N. T. Some policies to promote research and development activities of businesses. Journal SCIENCE AND TECHNOLOGY POLICIES AND MANAGEMENT, [S. l.], v. 5, n. 1, p. 16–25, 2017. Disponível em: https://vietnamstijournal.net/index.php/JSTPM/article/view/116. Acesso em: 20 may. 2024.