Keskin, R. Et Al. 2015. A novel fuzzy goal programming approach with preemtive structure for optimal investment decisions. Journal of Intelligent and Fuzzy Systems , vol.28, no.2 , 633-645.

Keskin, R., Kocadaʇli, O., & Cinemre, N., (2015). A novel fuzzy goal programming approach with preemtive structure for optimal investment decisions. Journal of Intelligent and Fuzzy Systems , vol.28, no.2, 633-645.

Keskin, Ridvan, OZAN KOCADAĞLI, And Nalan Cinemre. "A novel fuzzy goal programming approach with preemtive structure for optimal investment decisions," Journal of Intelligent and Fuzzy Systems , vol.28, no.2, 633-645, 2015

Keskin, Ridvan Et Al. "A novel fuzzy goal programming approach with preemtive structure for optimal investment decisions." Journal of Intelligent and Fuzzy Systems , vol.28, no.2, pp.633-645, 2015

Keskin, R. Kocadaʇli, O. And Cinemre, N. (2015) . "A novel fuzzy goal programming approach with preemtive structure for optimal investment decisions." Journal of Intelligent and Fuzzy Systems , vol.28, no.2, pp.633-645.

@article{article, author={Ridvan Keskin Et Al. }, title={A novel fuzzy goal programming approach with preemtive structure for optimal investment decisions}, journal={Journal of Intelligent and Fuzzy Systems}, year=2015, pages={633-645} }