Truszkiewicz, A., D. Aebisher, A. Przypek, W. Guz, and D. Bartusik-Aebisher. “Functional MRI – how does it work?”. European Journal of Clinical and Experimental Medicine, vol. 15, no. 2, June 2017, pp. 120–126, doi:10.15584/ejcem.2017.2.4.