A. Sofiyul, I. . Rochmaniyah, and Y. A. . Touré, “Robert Hoyland’s Epigraphic Approach and Its Implication For The Historical Study Of The Qur’an ”, AB, vol. 3, no. 2, pp. 125–138, Sep. 2025, doi: 10.33367/al-karim.v3i2.7347.