[7] http://isialkitaab.wordpress.com/kajian-ayat-dan-surat-al-quran/
[8] Muhammad Ahmad Abdullah, Abdur Rahem, Metode Cepat dan Efektif Menghafal Alquran Alkarim. Jogjakarta: garailmu, 2009, hal 270.
[9] http://isialkitaab.wordpress.com/kajian-ayat-dan-surat-al-quran/
[10] ibid
[11] Muhammad Ahmad Abdullah, Abdur Rahem, ibid. hal 271.
[12] http://isialkitaab.wordpress.com/kajian-ayat-dan-surat-al-quran/
[13] http://www.konsultasisyariah.com/berapa-jumlah-ayat-al-quran/
[14] http://yurirobithoh.blogspot.com/2011/05/ilmu-ilmu
[15] http://yurirobithoh.blogspot.com/2011/05/ilmu-ilmu-
[16] Muhammad Ahmad Abdullah, Abdur Rahem, op.cit, hal 39
[17] Muhammad Ahmad Abdullah, Abdur Rahem, ibid, hal 208-209.