Valeri, M (2010). "High Visibility, Low Profile: The Shiʿa in Oman under Sultan Qaboos". International Journal of Middle East Studies. 42 (2): 251–268. doi:10.1017/S0020743810000048. S2CID163083793.
Valeri, M (2010). "High Visibility, Low Profile: The Shiʿa in Oman under Sultan Qaboos". International Journal of Middle East Studies. 42 (2): 251–268. doi:10.1017/S0020743810000048. S2CID163083793.