Haji-Saeid, M. (1993). The importance of new technologies to achieve energy. Sharif Journal of Mechanical Engineering, 9(No . 6), 45-51.

Haji-Saeid, M. "The importance of new technologies to achieve energy", Sharif Journal of Mechanical Engineering, 9, No . 6, 1993, 45-51.

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

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

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