Qalandarova, D., Kucharov, O., Rahimova, V., Matyakubov, Z., Ochilov, L., Xolbekov, J., Gaimnazarov, K., Kamalov, K. and Davronov, D. 2026. Electrothermal Modeling of Self-Heating in Si/GaAs p–n Heterojunctions. East European Journal of Physics. 3 (Sep. 2026), 470-477. DOI:https://doi.org/10.26565/2312-4334-2026-3-42.