[script] window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'UA-1437536-2'); [/script]
Javiera Barrera, Eduardo Moreno, Sebastian Varas K.
Annals of Operational Research, 286(1): 545–557, 2020
Publication year: 2020