Engels, T. C. E., & Guns, R. (2018). The Flemish performance-based research funding system: A unique variant of the Norwegian model. Journal of Data and Information Science, 3(4), 45–60. https://doi.org/10.2478/jdis-2018-0020

Eriksson, S., & Helgesson, G. (2018). Time to stop talking about ‘predatory journals.’ Learned Publishing, 31(2), 181–183. https://doi.org/10.1002/leap.1135

Eykens, J., Guns, R., Rahman, A. I. M. J., & Engels, T. C. E. (2019). Identifying publications in questionable journals in the context of performance-based research funding. Under review.

Kurt, S. (2018). Why do authors publish in predatory journals? Learned Publishing, 31(2), 141–147. https://doi.org/10.1002/leap.1150

Shen, C., & Björk, B.-C. (2015). ‘Predatory’ open access: A longitudinal study of article volumes and market characteristics. BMC Medicine, 13(1), 230. https://doi.org/10.1186/s12916-015-0469-2

Xia, J., Harmon, J. L., Connolly, K. G., Donnelly, R. M., Anderson, M. R., & Howard, H. A. (2015). Who publishes in “predatory” journals? Journal of the Association for Information Science and Technology, 66(7), 1406–1417. https://doi.org/10.1002/asi.23265