Sahani, Suresh Kumar. “A Finite Difference Scheme For Solving Partial Differential Equations In Heat Conduction Problems In Mechanical Engineering”. Metallurgical and Materials Engineering 29, no. 3 (March 29, 2023): 69–81. Accessed May 17, 2026. https://metall-mater-eng.com/index.php/home/article/view/1798.