Shariat MA, Iranzadeh S, Zendeh AB. Identification and Classification of Effective Operational Plans on Sustainable Production Using Repertory Grid and Principal Component Analysis: A Case Study on Industrial Production Companies in Semnan Province, Iran. IJEFI [Internet]. 2017 Dec. 9 [cited 2024 Dec. 23];7(6):82-96. Available from: https://econjournals.com./index.php/ijefi/article/view/5726