Krishnan, Annur Srinivasan, and Palanivelu Gowtham. “Computational Study of Staggered and Double Cross Flow Heat Exchanger”. Defence Science Journal 67, no. 4 (June 30, 2017): 396–400. Accessed July 16, 2025. https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/11427.