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Kirkman, Mary (2013). "Royal Jafaar Stud". Arabian Horse Times. 44 (3): 1–24.
Weber, Thomas (1993). "From Maude Royden's Peace Army to the Gulf Peace Team: An Assessment of Unarmed Interpositionary Peace Forces". Journal of Peace Research. 30 (1): 45–64. doi:10.1177/0022343393030001005. S2CID110698378.