R. Makvandi, “Analysis of the Impact of Macroeconomic Factors on the Development of Financial Products: Application of the PESTEL Model in Identifying Opportunities and Threats”, Trans. Quant. Fin. Bey., vol. 1, no. 2, pp. 233–246, Nov. 2024, doi: 10.22105/tqfb.v1i2.40.