（原始内容存档于2019-03-29）. About Najran University. Najran University. [2018-04-20]. （原始内容存档于2018-01-13）. History of the university. Northen Borders University. [2018-04-20]

马格努森-莫斯保修法

bobsmuffler.com. bobsmuffler.com. [1 February 2013]. （原始内容存档于2021-02-25）. Najran Co. for General Contracting and Trading v. Fleetwood Enterprises, Inc.,

希木叶尔王国

York : Longmans, Green. 1912. pp. 33–35.. Norbert Nebes, 'The Martyrs of Najrān and End of the Ḥimyar: On the Political History of South Arabia in the Early

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沙特阿拉伯大学列表

马格努森-莫斯保修法

bobsmuffler.com. bobsmuffler.com. [1 February 2013]. （原始内容存档于2021-02-25）. Najran Co. for General Contracting and Trading v. Fleetwood Enterprises, Inc.,

希木叶尔王国

York : Longmans, Green. 1912. pp. 33–35.. Norbert Nebes, 'The Martyrs of Najrān and End of the Ḥimyar: On the Political History of South Arabia in the Early