Майоров, Виктор, and Светлана Амелькина. “DESIGN OF THE EMERGENCY LIGHTING PROJECT IN THE WORKING SYSTEM”. Scientific look into the future 1, no. 16-01 (February 29, 2020): 39–42. Accessed August 24, 2024. https://scilook.eu/index.php/slif/article/view/slif16-01-022.