ÖZGEN, D. Et Al. 2008. A two-phase possibilistic linear programming methodology for multi-objective supplier evaluation and order allocation problems. INFORMATION SCIENCES , vol.178, no.2 , 485-500.

ÖZGEN, D., ÖNÜT, S., GÜLSÜN, B., TUZKAYA, U. R., & Tuzkaya, G., (2008). A two-phase possibilistic linear programming methodology for multi-objective supplier evaluation and order allocation problems. INFORMATION SCIENCES , vol.178, no.2, 485-500.

ÖZGEN, Doğan Et Al. "A two-phase possibilistic linear programming methodology for multi-objective supplier evaluation and order allocation problems," INFORMATION SCIENCES , vol.178, no.2, 485-500, 2008

ÖZGEN, Doğan Et Al. "A two-phase possibilistic linear programming methodology for multi-objective supplier evaluation and order allocation problems." INFORMATION SCIENCES , vol.178, no.2, pp.485-500, 2008

ÖZGEN, D. Et Al. (2008) . "A two-phase possibilistic linear programming methodology for multi-objective supplier evaluation and order allocation problems." INFORMATION SCIENCES , vol.178, no.2, pp.485-500.

@article{article, author={Doğan ÖZGEN Et Al. }, title={A two-phase possibilistic linear programming methodology for multi-objective supplier evaluation and order allocation problems}, journal={INFORMATION SCIENCES}, year=2008, pages={485-500} }