MUHAMMAD SAMSUNAR; RAHMAWATI MUIN; NASRULLAH BIN SAPA. Online Buying and Selling Through Social Media to Increase Efficiency and Fairness Islamic Economic Perspective. Al-Amwal : Journal of Islamic Economic Law, [S. l.], v. 10, n. 2, p. 142–154, 2026. DOI: 10.24256/alw.v10i2.9218. Disponível em: http://ejournal.iainpalopo.ac.id/index.php/alamwal/article/view/9218. Acesso em: 15 apr. 2026.