Ghaffarinasab, N. Et Al. 2022. The stratified p-hub center and p-hub maximal covering problems. TRANSPORTATION RESEARCH PART B-METHODOLOGICAL , vol.157 , 120-148.

Ghaffarinasab, N., Kara, B. Y., & Campbell, J. F., (2022). The stratified p-hub center and p-hub maximal covering problems. TRANSPORTATION RESEARCH PART B-METHODOLOGICAL , vol.157, 120-148.

Ghaffarinasab, NADER, Bahar Y. Kara, And James F. Campbell. "The stratified p-hub center and p-hub maximal covering problems," TRANSPORTATION RESEARCH PART B-METHODOLOGICAL , vol.157, 120-148, 2022

Ghaffarinasab, NADER Et Al. "The stratified p-hub center and p-hub maximal covering problems." TRANSPORTATION RESEARCH PART B-METHODOLOGICAL , vol.157, pp.120-148, 2022

Ghaffarinasab, N. Kara, B. Y. And Campbell, J. F. (2022) . "The stratified p-hub center and p-hub maximal covering problems." TRANSPORTATION RESEARCH PART B-METHODOLOGICAL , vol.157, pp.120-148.

@article{article, author={NADER GHAFFARINASAB Et Al. }, title={The stratified p-hub center and p-hub maximal covering problems}, journal={TRANSPORTATION RESEARCH PART B-METHODOLOGICAL}, year=2022, pages={120-148} }