[1]. Yahya Wahab Jabburi
, al-Khath wa al-Kitâbah fi al-Hadharah al-‘Arabiyah, hal. 249, Beirut, 1994 M; Ali Akbar Wilayati,
Farhang wa Tamaddun Islâmi, hal. 26, Qum, Daftar Nasyr Ma’arif.
[3]. Subhi Saleh,
Mabâhits fi ‘Ulum al-Qur’ân, hal. 69, Qum, Mansyurat al-Radhi, Cetakan Kelima, 1372 S.