KAMIŃSKA, Alfreda. An Influence of Institutions of Business Environment on the Development of Small and Medium Enterprises in the Lublin Region. Regional Barometer. Analyses & Prognoses, [S. l.], n. 1 (23), p. 53–65, 2011. DOI: 10.56583/br.1349. Disponível em: https://czaz.akademiazamojska.edu.pl/index.php/br/article/view/1349. Acesso em: 5 dec. 2025.