Analysis of information sources in references of the Wikipedia article "Oman" in Vietnamese language version.
|archiveurl= và |archive-url= (trợ giúp)Oman adopted Islam in the seventh century A.D., during the lifetime of Muhammad.
In 751 Ibadi Muslims, a moderate branch of the Kharijites, established an imamate in Oman. Despite interruptions, the Ibadi imamate survived until the mid-20th century.
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