Guram Bokuchava, Irakli Nakhutsrishvili, and Karlo Barbakadze, “Si\(_x\)Ge\(_{1-x}\) Thermoelectric: Determination of Electronic Quality Factor, Universal Electrical Conductivity, Effective Mass, Mobility of Charge Carriers and Preparation of Monolithic Module Based on Si\(_{0.7}\)Ge\(_{0.3}\) Alloy”, FRAPS-V4, pp. 113–126, May 2023.