LIZA ZAHARA BR HASIBUAN; ANGGIE YOLANDA RITONGA. Sharia Economic Law on Palm Fruit Bunch Pricing Practice by PT Hari Sawit Jaya Sumut, Indonesia. JURISTA: Jurnal Hukum dan Keadilan, [S. l.], v. 10, n. 1, p. 113–136, 2026. DOI: 10.22373/jurista.v10i1.333. Disponível em: https://jurista-journal.org/index.php/jurista/article/view/333. Acesso em: 15 sep. 2026.