Tkachuk, I., Y. Lysun, B. Hrynda, Y. Shymin, and D. Yankovska. “Illusionism in Sacred Monumental Painting of the Baroque Era, Optics of Perception”. Linguistics and Culture Review, vol. 5, no. S4, Nov. 2021, pp. 1270-87, doi:10.21744/lingcure.v5nS4.1777.