Cheba, Katarzyna, Iwona Bąk, and Katarzyna Szopik-Depczyńska. “Sustainable Competitiveness As a New Economic Category – Definition and Measurement Assessment”. Technological and Economic Development of Economy 26, no. 6 (November 17, 2020): 1399-1421. Accessed November 24, 2024. https://jcem.vgtu.lt/index.php/TEDE/article/view/13528.