Amalan kerohanian masyarakat Melayu Singapura - Mohamad Hasbi Hassan (Bangi : Perpustakaan Tun Seri Lanang, 2010)
Tesis (Sarjana Pengajian Islam) - Universiti Kebangsaan Malaysia, 2004
Keywords: Ahmad ibn Idris, -- 1749-1837; Universiti Kebangsaan Malaysia -- Dissertations; Sufism -- Rituals; Sufism -- Singapore; Dissertations, Academic -- Malaysia