Sudhakar, S., and C.M. Raguraman. “IMPROVEMENT IN EFFICIENCY OF AIR PREHEATER IN BOILER TPS- 1 EXPANSION”. IJRDO - Journal of Mechanical And Civil Engineering 1, no. 6 (June 30, 2015): 01-07. Accessed May 19, 2024. https://ijrdo.org/index.php/mce/article/view/1222.