*[http://journals.indexcopernicus.com/ Index Copernicus journal master list]
*[http://journals.indexcopernicus.com/ Index Copernicus journal master list]
*http://en.wikipedia.org/wiki/Index_Copernicus
*http://en.wikipedia.org/wiki/Index_Copernicus
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*[http://scholarlyoa.com/individual-journals/ Jeffrey Beall (library University of Colorado): LIST OF INDIVIDUAL JOURNALS Potential, possible, or probable predatory scholarly open-access journals]
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*[Link: https://beallslist.weebly.com/ Jeffrey Beall (library University of Colorado): LIST OF INDIVIDUAL JOURNALS Potential, possible, or probable predatory scholarly open-access journals]