Subramanyam.C, Charan kumar.R, Premchandu.G, and Sreenubabu.P. 2019. “Modifying the Fin Design and Improving Thermal Efficiency of Super Heater Tube”. International Journal of Technical Innovation in Modern Engineering & Science 5 (17):-. https://ijtimes.com/index.php/ijtimes/article/view/3193.