Yugay, V., A. Mekhtiyev, Y. Neshina, B. Aubakirova, R. Aimagambetova, A. Kozhas, A. Alkina, M. Musagazhinov, and A. Kovtun. “Design of an Information-Measuring System for Monitoring Deformation and Displacement of Rock Massif Layers Based on Fiber-Optic Sensors”. Eastern-European Journal of Enterprise Technologies, vol. 6, no. 5 (114), Dec. 2021, pp. 12-27, doi:10.15587/1729-4061.2021.244897.