Brauers, Willem Karel M., and Romualdas Ginevičius. “Robustness in Regional Development Studies. The Case of Lithuania”. Journal of Business Economics and Management 10, no. 2 (June 30, 2009): 121-140. Accessed November 22, 2024. https://jest.vgtu.lt/index.php/JBEM/article/view/6224.