id	domain	url
cet-12819	www.cetjournal.it	www.cetjournal.it
cet-12819	doi.org	https://doi.org/10.1016/j.rser.2015.10.021
cet-12819	doi.org	https://doi.org/10.5552/crojfe.2020.663
cet-12819	doi.org	https://doi.org/10.5937/fmet1604358b
cet-12819	doi.org	https://doi.org/10.3303/cet1440032
cet-12819	doi.org	https://doi.org/10.1016/j.biombioe.2009.10.002
cet-12819	data.europa.eu	https://data.europa.eu/doi/10.2760/546943
cet-12819	doi.org	https://doi.org/10.1016/j.jlp.2009.02.009
cet-12819	doi.org	https://doi.org/10.17875/gup2007-262
cet-12819	doi.org	https://doi.org/10.1017/s0021859699007625
cet-12819	doi.org	https://doi.org/10.31025/2611-4135/2020.13998
cet-12819	doi.org	https://doi.org/10.1007/s12155-016-9800-9