Kholmuminovich, Eshkuvatov Sherzod, Kurbanbayev Dauylbay Zhailaubaevich, and Bulycheva Margarita Faritovna. 2021. “Checkpoint - Part of the Facility’s Security System”. Web of Scientist: International Scientific Research Journal 2 (09):97-103. https://doi.org/10.17605/OSF.IO/5YGKB.