Shirbandi, Hossein, Farzad Moayeri, y Ataullah Mohammadi Malqarni. 2021. «Provide a Model to Identify the Effect of the Occurrence of Business Cycles on Financial Uncertainty in the Stock Market Developed Countries». Propósitos Y Representaciones 9 (SPE1):e878. https://doi.org/10.20511/pyr2021.v9nSPE1.878.