GINEVIČIUS, Romualdas; KRIVKA, Algirdas. The research on business concentration in Lithuanian economy. Business: Theory and Practice, [S. l.], v. 10, n. 3, p. 191–203, 2009. DOI: 10.3846/1648-0627.2009.10.191-203. Disponível em: https://journals.vilniustech.lt/index.php/BTP/article/view/8999. Acesso em: 9 may. 2025.