“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: Jurnal Hukum, vol. 8, no. 2, Aug. 2026, pp. 233-48, https://doi.org/10.37729/amnesti.v8i2.7647.