%0 Journal Article %T Synthesize of magnetite Mg-Fe mixed metal oxide nanocatalyst by urea-nitrate combustion method with optimal fuel ratio for reduction of emissions in diesel engines %A SabetSarvestani, Nasrin %A Abbaspour-Fard, M. Hossein %A Tabasizadeh, Mohammad %A حامد نایب زاده %A چوی چو وان %A محمد جعفری %A Zoran Ristovski %A Richard J. Brown %J Journal of Alloys and Compounds %@ 0925-8388 %D 2020