The Normative Analysis of the Application of Legal Standing and Burden of Proof in Contractual Breach (Study of Supreme Court Decision Number 573 K/Pdt/2026). Amnesti [Internet]. 2026 Aug. 28 [cited 2026 Sep. 9];8(2):233-48. Available from: https://jurnal.umpwr.ac.id/index.php/amnesti/article/view/7647