Повстень, В.О., and Т.І. Дмитруха. “Analysis of Environmental Condition of Premices After Cruching Inside Them Luminescent Lamps”. Proceedings of National Aviation University 45, no. 4 (April 1, 2010): 106–111. Accessed April 28, 2024. https://jrnl.nau.edu.ua/index.php/visnik/article/view/1886.