Constitutional Problem Parameters in Determining the Special Status of Surakarta: Problem Parameter Konstitusional dalam Penetapan Keistimewaan Surakarta. PERANTARA [Internet]. 2025 Jun. 20 [cited 2025 Aug. 24];2(1):1-14. Available from: https://perantara.traksdigi.or.id/index.php/phn/article/view/21