Al-Olabi, Adnan. 2006. “Examples of the Different Recurrent Modes of Recitation and the Effects of Tawjih Al-Qiraah on Them: Five Selected Examples from Surah Al-Kahf (The Cave) from the Fifteenth Chapter of the Quran”. Journal of College of Sharia and Islamic Studies 24 (1). https://doi.org/10.29117/jcsis.2006.0026.