T. Knizhka and L. Chervinsky, “THE RESEARCHING OF TIRRADIANCE FLAT LAYERS OF LIQUID MEDIA IN A DOUBLE-SIDED INSTALLATIONS”, EIA, no. 4, Feb. 2016, Accessed: Feb. 11, 2026. [Online]. Available: https://journals.nubip.edu.ua/index.php/Energiya/article/view/5796