Hadhrami Traders, Scholars and Statesmen in the Indian Ocean, 1750s to 1960s - Google Books
,Origin of Carboniferous intra-oceanic arc granitoids from the eastern Pamir and implications for the Paleo-Tethyan ocean - ScienceDirect,The Hadhrami Influence Around The Indian Ocean - Part 2,Hadhrami Traders, Scholars and Statesmen in the Indian Ocean, 1750s to 1960s - Google Books,Indian Ocean Migrants and State Formation in Hadhramaut – Reforming the Homeland | Brill