LISTIYANA, Innayatul Laili; SAIFUDDIN, Saifuddin. THE ROLE OF THE MSME EXPO AS AN EDUCATIONAL AND MARKETING MEDIA IN INCREASING COMPETITIVENESS OF COFFEE MSMEs BASED ON SHARIA ECONOMY: Efektivitas UMKM Expo sebagai Media Edukasi dan Pemasaran Kopi. Jurnal Justisia Ekonomika: Magister Hukum Ekonomi Syariah, [S. l.], v. 10, n. 1, p. 1666–1684, 2026. DOI: 10.30651/justeko.v10i1.31321. Disponível em: https://journal.um-surabaya.ac.id/JE/article/view/31321. Acesso em: 23 jun. 2026.