@online{
   timsrc,
   author = "Engler, Bernd AND Küng, Hans AND Rose, Christian AND Al Saalimi, Abdarrahman AND Yule, Paul AND Wilkinson, John C.",
   title = "The Ibadism of Oman - Oman and the Outside World Until 1500",
   publisher = "Universität Tübingen",
   year = "2011",
   month = "May",
   day = "16",
   url = "https://timms.uni-tuebingen.de:443/tp/UT_20110516_001_oman_0001",
   urldate = "2024-04-19"
}