SOPHIA, E.; NAFIK HR, M. Perilaku Konsumsi Komunitas Pengajian Al-Ikhlas Rungkut Surabaya. Jurnal Ekonomi Syariah Teori dan Terapan, [S. l.], v. 1, n. 10, p. 691–703, 2015. DOI: 10.20473/vol1iss201410pp691-703. Disponível em: https://e-journal.unair.ac.id/JESTT/article/view/533. Acesso em: 20 dec. 2024.