‘Azmi, Muhammad Adil, and Sri Budi Purwaningsih. “The Risk of Breach of Contract in Fish Trading Practices Without Payment Guarantees at the Sidoarjo Fish Auction Site : Risiko Wanprestasi Dalam Praktik Jual Beli Ikan Tanpa Jaminan Pembayaran Di Tempat Pelelangan Ikan Sidoarjo”. Indonesian Journal of Law and Economics Review 21, no. 1 (September 18, 2026): 10.21070/ijler.v21i1.1676. Accessed September 24, 2026. https://ijler.umsida.ac.id/index.php/ijler/article/view/1676.