Noormags - https://www.noormags.ir tr Mathematical modeling for determining the optimal portfolio composition of facilities granted in financial and credit institutions https://www.noormags.ir/view/tr/articlepage/2780321/mathematical-modeling-for-determining-the-optimal-portfolio-composition-of-facilities-granted-in-financial-and-credit-institutions Wed, 21 Jun 2006 20:30:00 GMT