KRISHAN KANT. An Experimental Study and Development of Compressed Air Engine in 4 Stroke Single Cylinders. Global Journals of Research in Engineering, [S. l.], v. 14, n. A4, p. 7–14, 2014. Disponível em: https://engineeringresearch.org/index.php/GJRE/article/view/1036. Acesso em: 8 may. 2024.