MATTER, F. Front Matter Vol 7, No 11 (2020). Jurnal Ekonomi Syariah Teori dan Terapan, [S. l.], v. 7, n. 11, 2020. DOI: 10.20473/vol7iss202011pp%p. Disponível em: https://e-journal.unair.ac.id/JESTT/article/view/23487. Acesso em: 2 oct. 2022.