M. H. A. Mohd Azmi, A. D. Ahmad, S. N. A. Zakaria, and W. H. R. Wan Abu Bakar, “Faktor-faktor kekurangan kelas pengajian al-Quran braille di Malaysia: Tinjauan dan analisis: [Factors contributing to the limited availability of braille Quran learning classes in Malaysia: A survey and analysis]”, UIJ, vol. 37, no. 02, pp. 14–19, Jul. 2025.