Sagdulla K. Ismatxodjaev, Nadir A. Zakhidov, & Xayrulla S. Isakhodjayev. (2026). Rust and pollution protection of the rotating regenerative air - heaters of the boilers. PROBLEMS OF ENERGY AND SOURCES SAVING, 4(4), 45–51. Retrieved from https://energy.tdtu.uz/index.php/journal/article/view/275