EKSISTENSI LEMBAGA BANI (BADAN ARBITRASE NASIONAL INDONESIA) SEBAGAI PENYELESAIAN SENGKETA BISNIS DI SUMATERA UTARA. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 8, n. 3, p. 4913–4926, 2025. DOI: 10.54314/jssr.v8i3.4238. Disponível em: https://jurnal.goretanpena.com/index.php/JSSR/article/view/4238.. Acesso em: 1 may. 2026.