Al Shakir، O. A. A.، و Sheikh، S. (2011). DEVELOPMENT AND APPLICATION OF ISLAMIC INSURANCE(TAKAFUL) AND THE DIFFERENCES WITH THE CONVENTIONAL INSURANCE (رسالة ماجستير غير منشورة). University of East London، لندن. مسترجع من http://search.mandumah.com/Record/612105
Al Shakir، Osama Abd Allah، و Saleem Sheikh. "DEVELOPMENT AND APPLICATION OF ISLAMIC INSURANCE(TAKAFUL) AND THE DIFFERENCES WITH THE CONVENTIONAL INSURANCE" رسالة ماجستير. University of East London، لندن، 2011. مسترجع من http://search.mandumah.com/Record/612105