Minh, D. T., C. T. T. Anh, and D. T. Giang. “Set of Indicators for Brief Evaluation of Innovation Capabilities of Small and Medium Enterprises: International Experience and Suggestions for Vietnam”. Journal SCIENCE AND TECHNOLOGY POLICIES AND MANAGEMENT, vol. 7, no. 4, Jan. 2019, pp. 20-37, https://vietnamstijournal.net/index.php/JSTPM/article/view/281.