VIJAYKUMAR R. CHAVDA; HIREN V. MANDALIA. EFFECT OF NOx REDUCTION CATALYTIC CONVERTORS IN LEAN BASED ENGINES - A REVIEW PAPER. International Journal of Advance Engineering and Research Development (IJAERD), [S. l.], v. 5, n. 8, p. 27–29, 2018. Disponível em: https://www.ijaerd.org/index.php/IJAERD/article/view/3786. Acesso em: 24 jul. 2025.