SULAEMAN, S. ANALISIS MEKANISME PENETAPAN HARGA JUAL DAN JASA DALAM PERSPEKTIF EKONOMI ISLAM . Edukasiana Islam, [S. l.], v. 2, n. 1, p. 133–143, 2024. Disponível em: https://journal.yapnasjp.ac.id/index.php/edukasiana/article/view/47. Acesso em: 6 sep. 2025.