APA (7th ed.) Citation

Kayedppour, F., Sayadmanesh, S., Salmani, Y., & Sadeghi, Z. Measuring the Efficiency and Productivity of Cement Companies in the Tehran Stock Exchange Using Data Envelopment Analysis and Malmquist Productivity Index in Gray Environment. Ayandegan Institute of Higher Education, Tonekabon.

Chicago Style (17th ed.) Citation

Kayedppour, Farjam, Shadi Sayadmanesh, Yasamin Salmani, and Zahra Sadeghi. Measuring the Efficiency and Productivity of Cement Companies in the Tehran Stock Exchange Using Data Envelopment Analysis and Malmquist Productivity Index in Gray Environment. Ayandegan Institute of Higher Education, Tonekabon.

MLA (9th ed.) Citation

Kayedppour, Farjam, et al. Measuring the Efficiency and Productivity of Cement Companies in the Tehran Stock Exchange Using Data Envelopment Analysis and Malmquist Productivity Index in Gray Environment. Ayandegan Institute of Higher Education, Tonekabon.