Mizal Helmi, and Mukhsin Nyak Umar. “IMPLEMENTING THE THEORY OF TSAMAN IN RUBBER’S PRICING STANDARD IN INDRA MAKMUR DISTRICT, ACEH PROVINCE, INDONESIA”. JURISTA: Jurnal Hukum dan Keadilan 9, no. 1 (July 30, 2025): 318–336. Accessed April 17, 2026. https://jurista-journal.org/index.php/jurista/article/view/259.