SIK, E. Trust, Network Capital, and Informality – Cross-Border Entrepreneurship in the First Two Decades of Post-Communism. Szociológiai Szemle, [S. l.], v. 22, n. 4, p. 53–72, 2023. Disponível em: https://ojs.mtak.hu/index.php/szocszemle/article/view/13875. Acesso em: 1 nov. 2026.