Karaszewski, W., M. Jaworek, M. Kola-Bezka, and M. Kuzel. “European Union Funds in the Financial Framework 2014–2020 in the Process of Building Competitive Capacity Among the Communes of the Kujawsko-Pomorskie Voivodship”. Regional Barometer. Analyses & Prognoses, vol. 13, no. 3, Oct. 2015, pp. 41-48, doi:10.56583/br.734.