Afandi, L., and M. @ M. Abd Razzak. “An Application and Contribution of Abduldaem Al-Kaheel’s Website towards Quranic Learning in the Perspective of Modern Science”. Jurnal Usuluddin, vol. 47, no. 1, June 2019, pp. 123-50, doi:10.22452/usuluddin.vol47no1.5.