Chellil, A. , Nour, A. , Lecheb, S. , Mechakra, H. , Addar, L. , Kebir, H. (2014). 'Mechanical Characteristics on Fatigue Crack Propagation in Aluminium Plate '. World Academy of Science, Engineering and Technology, Open Science Index 89, International Journal of Computer and Systems Engineering, 8(5), 1018 - 1021.