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• https://repository.effatuniversity.edu.sa/handle/20.500.14131/573
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• https://repository.effatuniversity.edu.sa/handle/20.500.14131/730
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/832
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1475
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/812
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1402
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1067
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1124
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/821
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1086
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1015
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1079
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1657
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1579
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1080
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/833
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1201
• https://repository.effatuniversity.edu.sa/handle/20.500.14131/1102