YUNINGSIH, D.; SJAIFUL, M. Reformulating the Contract Formats of Islamic Financial Institutions in Indonesia toward Maqâshid al-Syarî’ah-Based Contracts. KARSA: Jurnal Sosial dan Budaya Keislaman (Journal of Social and Islamic Culture) , v. 24, n. 2, p. 254-268, 1 Dec. 2016.