6th Quantum Physics 2020,Dubai, United Arab Emirates

16th International Academic Excellence Awards 2020 & National Conference on Communications & Funding in Mathematics, Statistics and Computer Sciences.,Vijayawada, India

20th International Conference on Engineering Systems 2020 (ICES 2020),Moskva, Russia

21st Quantum Mechanics and Nuclear Engineering,Attica, Greece

5th International Conference on Applications of Physics, Chemistry & Engineering Sciences Thailand 2020,Bangkok, Thailand

27th 20th International Multidisciplinary Scientific GeoConference SGEM 2020,Albena, Bulgaria

10th 2nd World global Summit on Oil, Gas & Petroleum Engineering,Villasmundo, Italy

16th 9th Global Summit on Mass Spectrometry,Muenchsmuenster, Germany

21st 2nd Environment, Green Technology and Engineering International Conference (EGTEIC),Lisbon, Portugal

21st International Conference on Earth Science and Geology,Romanoro, Italy