Response: Commentary: System Expansion and Substitution in LCA: A Lost Opportunity of ISO 14044 Amendment 2
Heijungs R., Allacker K., Benetto E., Brandão M., Guinée J., Schaubroeck S., Schaubroeck T., Zamagni A.
Frontiers in Sustainability, vol. 2, art. no. 768194, 2021