Verdecho M-J, Pérez-Perales D, Alarcón-Valero F. Project portfolio selection for increasing sustainability in supply chains. Econ Bus Lett [Internet]. 2020 Dec. 23 [cited 2024 May 5];9(4):317-25. Available from: https://reunido.uniovi.es/index.php/EBL/article/view/14824