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• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1718
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• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1236
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1714
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1869
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1677
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1715
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1237
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1870
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1716
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1572
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1238
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1771
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1469
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1898
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1727
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1744
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1878
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1860
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1790
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1735