Kalmykov, Oleg, Rabih Khalife, and Ivan Demianenko. “Transformation of the Retaining Wall External Geometry With Rationalizing of System Parameters”. Academic journal Industrial Machine Building Civil Engineering 1, no. 54 (December 30, 2020): 55–60. Accessed June 6, 2026. https://ojs35.politeh.duckdns.org/znp/article/view/2270.