Supratman, F. R. (2020) “Hajj and the chaos of the Great War: Pilgrims of the Dutch East Indies in World War I (1914-1918)”, Wawasan: Jurnal Ilmiah Agama dan Sosial Budaya, 5(2), pp. 167–178. doi: 10.15575/jw.v5i2.8584.