id	domain	url
easat-4020	creativecommons.org	https://creativecommons.org/licenses/by/4.0/)
easat-4020	creativecommons.org	https://creativecommons.org/licenses/by/4.0
easat-4020	doi.org	https://doi.org/10.1287/moor.2021.1250
easat-4020	doi.org	https://doi.org/10.1287/moor.2021.1250