1. Irvani M, Khodapnahi MK, eds. Psychology of Emotion and Perception. 2nd ed. Tehran: Samat Publications; 2018. p.186-9. [In Persian]
2. Pourmazar R. The path of transmission of visual sensory signals to the visual cortex of the brain. Available from: https://www.binaii.com/ArticleDetail/10242/. [In Persian]
3. Zamora A. Illusions and Paradoxes: Seeing is believing? Available from: https://www.scientificpsychic.com/
4. Kitaoka A, Tsuinashi S. Visual Illusions and the Mysteries of Human Perception. Available from: http://www.ritsumei.ac.jp/~akitaoka/index-e.html.
5. Samdani M. Behavioral changes in delirium, perceptual illusion, hallucinations, or delusions. Available from: https://dardashna.ir/?p=3698. [In Persian]