ADRIANTO; NOVIANTY, Rina; FITRIANI. FRANCHISE MARKETING STRATEGY IN ISLAMIC BUSINESS ETHICS: A STUDY ON UTTON IDN CAFE. El-Iqtishod: Jurnal Ekonomi Syariah, [S. l.], v. 10, n. 1, p. 50–63, 2026. DOI: 10.70136/el-iqtishod.v10i1.679. Disponível em: https://journal.inass.ac.id/index.php/el-iqtishod/article/view/679. Acesso em: 21 sep. 2026.