The COVID-19 virus has hit the economy around the world. In Poland, SMEs have the greatest problems with doing business. Border blockades and the quarantine for enterprises in virtually all industries throughout Poland greatly complicated the supply systems and the inventory management process....

The COVID-19 virus has hit the economy around the world. In Poland, SMEs have the greatest problems with doing business. Border blockades and the quarantine for enterprises in virtually all industries throughout Poland greatly complicated the supply systems and the inventory management process....

This study explores the impact of adopting the quality management system according to the International Standardization for Organizations (ISO) standards called ISO 9001 on firms' working capital management efficiency (WCME). This study analyzes Small- and Medium-Sized Enterprises (SMEs) in the...