Persentase Makalah oleh Penerbit Besar

Reed-Elsevier, Wiley-Blackwell, Springer, Taylor & Francis, Sage Publications, American Chemical Society

Larivière, Vincent, Stefanie Haustein, and Philippe Mongeon. “The oligopoly of academic publishers in the digital era.” PloS one 10, no. 6 (2015): e0127502.