Kulikowski, Janus J., Aušra Daugirdienė, Athanasios Panorgias, Ian J. Murray, Rytis Stanikūnas, and Henrikas Vaitkevičius. 2009. “Stages for Extracting Colour Information: How the Brain Processes Colour”. Psichologija 39 (January): 71-92. https://doi.org/10.15388/Psichol.2009.0.2593.