List of Articles مریم مقدس بیات Article 1 - Network Data Envelopment Analysis Models For Measuring Efficiency Of a Four-Stage Supply Chain With Returned Outputs M. Vaez-Ghasemi Z. Moghaddas B. Rahmani International Journal of Industrial Mathematics , Issue 4 , Year , Summer 2018 Article 2 - Estimating most productive scale size in DEA with real and integer value data Z. Moghaddas M. Vaez-Ghasemi International Journal of Industrial Mathematics , Issue 2 , Year , Spring 2014
