Mohammed Abdullah, E. (2011). Cost- Benefit Estimation For Alternative Renewable Biofuel From Algae in Comparison with Traditional fuel Source. , 19(4), 530-547.
Eman Mohammed Abdullah. "Cost- Benefit Estimation For Alternative Renewable Biofuel From Algae in Comparison with Traditional fuel Source". , 19, 4, 2011, 530-547.
Mohammed Abdullah, E. (2011). 'Cost- Benefit Estimation For Alternative Renewable Biofuel From Algae in Comparison with Traditional fuel Source', , 19(4), pp. 530-547.
Mohammed Abdullah, E. Cost- Benefit Estimation For Alternative Renewable Biofuel From Algae in Comparison with Traditional fuel Source. , 2011; 19(4): 530-547.