References
Hearn, E. J. (1997). Mechanics of Materials Volume 1: An Introduction to the Mechanics of Elastic and Plastic Deformation of Solids and Structural Materials. Elsevier Science. https://books.google.com/books?id=7eKu5Kh0dHcC
Khurmi, R. S. K. N. (2019). A Textbook of Strength of Materials. S. Chand Publishing. https://books.google.com/books?id=FqEbEAAAQBAJ
Subramanian, R. (2010). Strength of Materials. Oxford University Press. https://books.google.com/books?id=7lCnSQAACAAJ