Mukhamedov Islom Ibragimovich, Yuldashov Shukhrat Khusanboy ugli, and Ashuraliev Iftikhor Gairatjon ugli. “Self-Rescuers”. Eurasian Journal of Engineering and Technology, vol. 21, Aug. 2023, pp. 63-68, https://geniusjournals.org/index.php/ejet/article/view/4869.