E. V. . Tolstaya and N. A. . Kozelko, “Visual environment as an important environmental factor”, Журнал Белорусского государственного университета. Экология, no. 2, pp. 13–20, Aug. 2019, Accessed: Jul. 17, 2026. [Online]. Available: https://journals.bsu.by/index.php/ecology/article/view/2703