A. R. A. Habbo, D., R. A. Khalil, and H. S. Hammoodi. “Effect of Magnetizing the Fuel on the Performance of an S.I. Engine”. Al-Rafidain Engineering Journal (AREJ), vol. 19, no. 6, Dec. 2011, pp. 84-90, doi:10.33899/rengj.2011.26611.