PARK SAONG. ECOLOGICAL OPTIMIZATION OF INTERNAL COMBUSTION ENGINES. International Multidisciplinary Journal for Research & Development, [S. l.], v. 13, n. 02, p. 616, 2026. Disponível em: https://www.ijmrd.in/index.php/imjrd/article/view/5148. Acesso em: 21 feb. 2026.