Wirayoga, I.G.P.S. and Wisanjaya, I.G.P.E. 2026. Presidential Authority and National Legal Policy Formation: A Comparative Constitutional Analysis of Indonesia and the United States. International Journal of Business, Law, and Education. 7, 2 (Aug. 2026), 1451-1461. DOI:https://doi.org/10.56442/ijble.v7i2.1545.