Mohammed A-HA-K, Hassan MA. Catalytic Reduction of Nitric Oxide in Automobile Exhaust Gases. IJCPE [Internet]. 2002 Jun. 30 [cited 2024 Nov. 22];3(2):7-13. Available from: https://ijcpe.uobaghdad.edu.iq/index.php/ijcpe/article/view/622