M. A. . Ritonga and J. S. P. Hamzah, “Strategi Thariq bin Ziyad Menaklukkan Andalusia 711-714 M: Tariq bin Ziyad’s Strategy to Conquer Andalusia 711-714 AD”, J. Islam. Hist., vol. 1, no. 2, pp. 138–169, Nov. 2021.