Jaminan (al-Kafalah) dan kesannya ke atas penjamin menurut muamalah Islam - Munawwaruzzaman Mahmud (Bangi : Perpustakaan Tun Seri Lanang, 2005)
Tesis (Sarjana Pengajian Islam) - Universiti Kebangsaan Malaysia, 2003
Keywords: Universiti Kebangsaan Malaysia -- Dissertations; Banking law (Islamic law); Commercial law (Islamic law); Promissory notes; Economics -- Religious aspects -- Islam; Islam -- Economic aspects; Dissertations, Academic -- Malaysia