HajiSaeid,M . (1993). The importance of new technologies to achieve energy. Sharif Journal of Civil Engineering, Vol. 9(No . 6), 45-51.

HajiSaeid,M . "The importance of new technologies to achieve energy", Sharif Journal of Civil Engineering, Vol. 9, No . 6, 1993, 45-51.

HajiSaeid M. (1993). 'The importance of new technologies to achieve energy', Sharif Journal of Civil Engineering, Vol. 9(No . 6), pp. 45-51.

M HajiSaeid, "The importance of new technologies to achieve energy," Sharif Journal of Civil Engineering, Vol. 9 No . 6 (1993): 45-51,

HajiSaeid M. The importance of new technologies to achieve energy. Sharif Journal of Civil Engineering. 1993;Vol. 9(No . 6):45-51 (In Persian).