Md Zin, N., S. Ariffin, and N. Yusoff. “Keberkesanan Teknik Iqra’ Dan Al-Baghdadi Suatu Perbandingan”. Jurnal Usuluddin, vol. 40, Dec. 2014, pp. 51-70, https://ejournal.um.edu.my/index.php/JUD/article/view/7483.