RISKA. PRICING MECHANISM OF PROCESSED WOOD IN VARIOUS QUALITY LEVELS AT THE COT KEUENG SETTLEMENT MILL FROM THE PERSPECTIVE OF AKAD AL-BA’I. JURISTA: Jurnal Hukum dan Keadilan, [S. l.], v. 2, n. 1, p. 57–88, 2018. DOI: 10.22373/jurista.v2i1.43. Disponível em: https://jurista-journal.org/index.php/jurista/article/view/43. Acesso em: 16 apr. 2026.