Mar 10, 2022 80 80 The Institution of Engineering and Technology

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

Mar 10, 2022 80 80 International Society for Optics and Photonics

Mar 03, 2022 80 80 International Society for Optics and Photonics

Jun 03, 2022 80 80 City of Leipzig

Jul 23, 2022 80 80 World Academy of Science, Engineering and Technology

May 22, 2022 80 80 Asia Pacific Institute of Science and Engineering (APISE) and International Society for Environmental Information Sciences (ISEIS)

Apr 28, 2022 80 80 The Norwegian Society of Lifting Technology (NSLT) and The Offshore Mechanical Handling Equipment Committee (OMHEC)

Mar 30, 2022 80 80 Society for Underwater Technology

Jun 09, 2022 80 80 Active Communications International

Mar 17, 2022 80 80 Active Communications International

Mar 31, 2022 80 80 Active Communications International

Mar 20, 2022 80 80 CBEES

Feb 24, 2022 80 80 Active Communications International

Mar 17, 2022 80 80 Active Communications International