Halid Alkaf
Center for the study of religion and Culture( CSRC), 2007
Buku Teks
Artikel Jurnal
Ebrahim, Abdul Fadl Mohsin
Serambi Ilmu Semesta, 2004
Buku Teks
Sandra Fikawati
Rajawali, 2015
Buku Teks
Arizah Kusumawati
Universitas Indonesia, 2013
UI - Tesis (Membership)