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 (Dec. 2020), 167–178. DOI:https://doi.org/10.15575/jw.v5i2.8584.