“The Effect of Increasing of Diesel Fuel Temperature Upon the Engine Performance By Using Two Magnetic Fields”. 2021. Journal of Al-Rafidain University College For Sciences ( Print ISSN: 1681-6870 ,Online ISSN: 2790-2293 ) 35 (1): 170-85. https://doi.org/10.55562/jrucs.v35i1.268.