DR. U M DAIVAGNA4, V. B. H. B. H. S. K. B. Stress Analysis of Piston of Two stroke engine using Photo-Elasticity and Numerical Methods. International Journal of Engineering Technology and Computer Research, [S. l.], v. 3, n. 4, 2015. Disponível em: https://ijetcr.org/index.php/ijetcr/article/view/248. Acesso em: 30 may. 2026.