Specjalna strefa ekonomiczna/2/fr
Z Encyklopedia Administracji Publicznej
Sources: A. Ambroziak, Income Tax Exemption as a Regional State Aid in Special Economic Zones and Its Impact upon Development of Polish Districts, „Oeconomia Copernicana” 2016, nr 7(2) ■ Economic Zones, Progress, Emerging Challenges and Future Directions, red. T. Farole, G. Akinci, Washington D.C. 2011 ■ Studies on China's Special Economic Zones, red. Y. Yuan, Singapore 2017.