Balderas F, Fernandez E, Gómez Santillán C, Rivera G, Cruz-Reyes L, Rangel N. Uncertainty Modelling for Project Portfolio Problem using Interval Analysis. Int. Journal of COP and Infor. [Internet]. 2016 Nov. 10 [cited 2024 Apr. 20];7(3):20-7. Available from: https://ijcopi.org/ojs/article/view/24