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National Research Council (U.S.). Chemical Sciences Roundtable, Ned D. Heindel, Tina M. Masciangioli, и Eva von Schaper. Are Chemical Journals Too Expensive and Inaccessible?: A Workshop Summary to the Chemical Sciences Roundtable. Washington, D.C.: National Academies Press, 2005.

National Research Council (U.S.). Chemical Sciences Roundtable, et al. Are Chemical Journals Too Expensive and Inaccessible?: A Workshop Summary to the Chemical Sciences Roundtable. National Academies Press, 2005.