24. Ta`arruf alya shirkat Katar li-l'-bitrul' (Znakomstvo s Neftyanoj kompaniej Katara). URL: http://www.aljazeera.net/encyclopedia/economy/2017/6/20/%D8%AA%D8%B9% D8%B1%D9%81-%D8%B9%D9%84%D9%89-%D8%B4%D8%B1%D9%83%D8%A9- %D9%82%D8%B7%D8%B1-%D9%84%D9%84%D8%A8%D8%AA%D8%B1%D9%88 %D9%84
25. Hakl' al'-dzharaf al'-bahrij - Al'-Ma`rifa (Oblast' morskogo shel'fa - Al'-Ma`rifa). URL: https://www.marefa.org/%D8%AD%D9%82%D9%84_%D8%A7%D9%84%D8%AC%D8 %B1%D9%81 %D8%A7%D9%84%D8%A8%D8%AD%D8%B1%D9%8A