A. ( ) Meadows, Jean-Claude Guédon, Stevan Harnad e John Willinsky. B. ( ) Peter Suber, Jean-Claude Guédon, Meadows e John Willinsky. C. ( ) Peter Suber, Jean-Claude Guédon, Stevan Harnad e Meadows. D. ( ) Peter Suber, Jean-Claude Guédon, Stevan Harnad e John Willinsky.