Sedefoğlu, G., & Özden, Ünal H. (2024). Testing the Validity of the Purchasing Power Parity (PPP) Hypothesis for Türkiye: Linear and Nonlinear Unit Root Tests . Metody Ilościowe W Badaniach Ekonomicznych, 25(1), 1–9. https://doi.org/10.22630/MIBE.2024.25.1.1