Șerban, Andreea Claudia, Elena Pelinescu, and Andrei Silviu Dospinescu. “Beta Convergence Analysis of Gross Value Added in the High-Technology Manufacturing Industries”. Technological and Economic Development of Economy 28, no. 2 (February 23, 2022): 290–312. Accessed November 30, 2024. https://ijspm.vgtu.lt/index.php/TEDE/article/view/15918.