A. A. Afifi, “Bayani, Burhani, Irfani and Watani: A Four-Dimensional Contextualisation of Islamic Epistemology”, Perwakilan J. Gov. Dipl. Cust. Inst. Soc. Netw., vol. 4, no. 2, pp. 287–299, Oct. 2026, doi: 10.58764/j.prwkl.2026.4.214.