RAMADHANI, Nirma; RAZAK, Syaparuddin; FARIDA, Ida. ISTIQAMAH AS A MEDIATOR IN THE BDI MODEL: IMPACT ON MIDDLE-CLASS BUSINESS VENTURES IN THE CULINARY SECTOR. Jurnal Syarikah : Jurnal Ekonomi Islam, [S. l.], v. 10, n. 2, p. 209–223, 2024. DOI: 10.30997/jsei.v10i2.16114. Disponível em: http://103.127.96.46/index.php/JSEI/article/view/16114. Acesso em: 8 jun. 2026.