Mehriya A. Koroli, & Khayrulla S. Isakhodjaev. (2026). Technical rearmament of TS-4 “Northern”: transi-tion to combined generation of electric and thermal energy based on gas turbine unit. PROBLEMS OF ENERGY AND SOURCES SAVING, 2(2), 172–179. Retrieved from https://energy.tdtu.uz/index.php/journal/article/view/399