S. Othman, A. (2006). Study the factors affecting the efficiency of nickel cadmium alkaline storage batteries. , 11(2), 28-34.
Ahmed S. Othman. "Study the factors affecting the efficiency of nickel cadmium alkaline storage batteries". , 11, 2, 2006, 28-34.
S. Othman, A. (2006). 'Study the factors affecting the efficiency of nickel cadmium alkaline storage batteries', , 11(2), pp. 28-34.
S. Othman, A. Study the factors affecting the efficiency of nickel cadmium alkaline storage batteries. , 2006; 11(2): 28-34.