. (1992). Khlas papers presented at conferences. Sharif Journal of Industrial Engineering & Management, vol. 8(3), 66–64.

. "Khlas papers presented at conferences", Sharif Journal of Industrial Engineering & Management, vol. 8, 3, 1992, 66–64.

. (1992). 'Khlas papers presented at conferences', Sharif Journal of Industrial Engineering & Management, vol. 8(3), pp. 66–64.

, "Khlas papers presented at conferences." Sharif Journal of Industrial Engineering & Management, vol. 8 3 (1992): 66–64,

. Khlas papers presented at conferences. SJIE. 1992;vol. 8(3):66–64 (In Persian).