Sharia Economic Perspective on The Improvement of Community Economy Through Joint Business Groups. JOURNAL OF SHARIA ECONOMICS, [S. l.], v. 4, n. 2, p. 38–50, 2022. DOI: 10.35896/jse.v4i2.441. Disponível em: https://journal.uaindonesia.ac.id/index.php/JSE/article/view/441. Acesso em: 4 may. 2026.