R. M. Kirakosyan and S. P. Stepanyan, “The Non-Classical Problem of Thermoelastic Stability of an Elastically Restrained Orthotropic Plate of Variable Thickness”, JVTSD, vol. 6, no. 2, pp. 195–206, Aug. 2026, doi: 10.5890/JVTSD.2022.06.002.