KOMARUDIN, Muhamad. Implementation Of Istishna ’Aqd In The Financial Investment Scheme Of Koperasi Syariah Benteng Mikro Indonesia. Jurnal Ilmiah Ekonomi Islam, [S. l.], v. 10, n. 1, p. 1063–1070, 2024. DOI: 10.29040/jiei.v10i1.12200. Disponível em: https://jurnal.stie-aas.ac.id/index.php/jei/article/view/12200. Acesso em: 25 sep. 2025.