T. Galinska, D. Ovsii, and M. Ovsii, “The Combining Technique of Calculating the Sections of Reinforced Concrete Bending Elements Normal to its Longitudinal Axis, Based on the Deformation Model”, IJET, vol. 7, no. 3.2, pp. 123–127, Jun. 2018, doi: 10.14419/ijet.v7i3.2.14387.