LAKIS, Vaclovas. Problems of Survival of Small and Medium-Sized Enterprises. Ekonomika, [S. l.], v. 65, p. 92–101, 2004. DOI: 10.15388/Ekon.2004.17343. Disponível em: https://www.journals.vu.lt/ekonomika/article/view/17343.. Acesso em: 4 may. 2024.