Ginevičius, Romualdas, Dainora Gedvilaitė, and Šarūnas Bruzgė. “Assessment of a Country’s Regional Economic Development on the Basis of Estimation of a Single Process (ESP) Method”. Entrepreneurial Business and Economics Review 3, no. 2 (June 22, 2015): 141–153. Accessed April 17, 2024. https://eber.uek.krakow.pl/eber/article/view/86.