BEATA GOTWALD. Transnational cooperation and its planning as a basis for promoting the partnership relations between regions. ACTA INNOVATIONS, [S. l.], v. 9, p. 41–47, 2013. DOI: 10.62441/actainnovations.v9i.50. Disponível em: https://www.actainnovations.com/index.php/pub/article/view/9_5. Acesso em: 3 may. 2025.