Hammad, H. A. al-K. (2010). Al-Mukhatarah al-Akhlaqiyyah fi al-Istithmar fi al-Musyarakah Allati Tajriha al-Masarif al-Islamiyyah. Jurnal Fiqh, 7, 257–276. https://doi.org/10.22452/fiqh.vol7no1.13