Hadi Gholizadeh and Ali Tajdin, Optimizing and Evaluating Performance Quality Control of the Production Process of Disposable Essentials Using Approach Vague Goal Programming. journal = {International Journal of Mechanical and Industrial Engineering}, [online]. World Academy of Science, Engineering and Technology. January 2018, vol. 133(1). 17 - 27 [viewed 21 September 2024]. Available from: https://publications.waset.org/pdf/10008489.