Nuryadin, D., D. W. Udjianto, G. A. Rahmada, B. L. Y. Simatupang, and A. D. Dharmawan. “The Effectiveness of Government Policies in Reducing Poverty and Income Inequality in Indonesia: An Empirical Study Using the PSM Method”. RSF Conference Series: Business, Management and Social Sciences, vol. 5, no. 2, Oct. 2025, pp. 490-9, doi:10.31098/bmss.v5i2.1050.