Nugroho, B.E. 2025. Reconstruction of Civil Judicial Activism Limitations: A Juridical Analysis of Ultra Petita Decisions for Legal Certainty and the Principle of Party Autonomy. SIGn Jurnal Hukum. 7, 2 (Dec. 2025), 974-991. DOI:https://doi.org/10.37276/sjh.v7i2.582.