%0 Journal Article %A Esmaeili, Maryam, Arjmand, Azadeh %T A Regret Minimization Approach in Product Portfolio Management with respect to Customers’ Price-sensitivity %J Journal of Optimization in Industrial Engineering %V 12 %N 1 %P 93-102 %D 2019 %R 10.22094/joie.2018.746.1476 %U https://sanad.iau.ir/fa/Article/950088