FIRDAUS, M. N. ANALISIS PELAKSANAAN AKAD BAY‘ AL-WAFA’ PADA PEMBIAYAAN MODAL KERJA: Studi Kasus pada KSPS BMT UGT Sidogiri Indonesia Capem Tanggulangin Sidoarjo. El-Qist: Journal of Islamic Economics and Business (JIEB), Surabaya, Indonesia, v. 6, n. 2, p. 1266–1278, 2016. DOI: 10.15642/elqist.2016.6.2.1266-1278. Disponível em: https://jurnalfebi.uinsby.ac.id/index.php/elqist/article/view/93. Acesso em: 28 apr. 2024.