Nedimović, Predrag, and Sučica Zdravković. “Lightness Contrast & Assimilation: Testing the Hypotheses”. Primenjena psihologija 14, no. 3 (November 17, 2021): 253–275. Accessed May 20, 2022. https://primenjena.psihologija.ff.uns.ac.rs/index.php/pp/article/view/2337.