Facchine, T. 2026. The Nation-state Philosophy and the Ummah from Wael Hallaq’s Perspective : Falsafah Negara Bangsa dan Ummah Menurut Wael Hallaq. International Journal of Interdisciplinary and Strategic Studies. 7, 12 (May 2026), 708-715. DOI:https://doi.org/10.47548/ijistra.2026.121.