M. H. Ismail and M. F. Hamat, “Pengisbatan al-Imamah Melalui al-Bada’ menurut Syiah al-Ithna `Ashariyyah: The Affirmation of Imamate Through Al-Bada’ According to the Shiite a-Ithna `Ashariyyah”, AFKAR, vol. 18, no. 1, pp. 1–42, Jun. 2016.