Zygmunt, Aleksandra, and Mirosława Szewczyk. 2012. “Assessment of the Financial Condition of Companies Manufacturing Fabricated Metal Products in Opolskie Voivodship in the Context of Regional Development”. Regional Barometer. Analyses & Prognoses, no. 2 (28) (September):65-71. https://doi.org/10.56583/br.1239.