. (1997). Higher Education's national report released 75-1374. Sharif Journal of Civil Engineering, Vol.13(No . 14), 44–52.

. "Higher Education's national report released 75-1374", Sharif Journal of Civil Engineering, Vol.13, No . 14, 1997, 44–52.

. (1997). 'Higher Education's national report released 75-1374', Sharif Journal of Civil Engineering, Vol.13(No . 14), pp. 44–52.

, "Higher Education's national report released 75-1374." Sharif Journal of Civil Engineering, Vol.13 No . 14 (1997): 44–52,

. Higher Education's national report released 75-1374. Sharif Journal of Civil Engineering. 1997;Vol.13(No . 14):44–52 (In Persian).