منابع مشابه
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ژورنال
عنوان ژورنال: Journal of the American Society for Information Science
سال: 1999
ISSN: 0002-8231,1097-4571
DOI: 10.1002/(sici)1097-4571(1999)50:12<1108::aid-asi10>3.0.co;2-s