Aug 13, 2021 80 80 Max Planck Institute for Tax Law and Public Finance

May 28, 2021 80 80 American Society of Civil Engineers (ASCE)

May 20, 2021 80 80 Review of Socio-Economic Perspectives (RSEP)

Mar 23, 2022 80 80 American Society of Civil Engineers (ASCE)

Dec 03, 2021 80 80 BETA - University of Strasbourg

Sep 29, 2021 80 80

Oct 15, 2021 80 80

Jun 22, 2021 80 80 American Society of Mechanical Engineers

Jun 18, 2021 80 80 American Society of Mechanical Engineers

Jul 09, 2021 80 80 Center for Latin American Monetary Studies (CEMLA)

Jun 11, 2021 80 80 American Society of Mechanical Engineers

May 28, 2021 80 80 Scientific & Technical Research Association (STRA)

Sep 04, 2021 80 80 University of Split

May 25, 2021 80 80 World Academy of Science, Engineering and Technology