27th World Hazards Congress,Dubai, United Arab Emirates

29th nternational Academic Conference on Transport, Logistics, Tourism and Sport Science in Vienna, Austria 2019,Wien, Austria

29th The 3rd International Conference on Interdisciplinary Environmental Science, Clean and Green Energy,Sydney, Australia

3rd International Symposium on Biological Engineering and Natural Sciences (ISBENS 2019),Tung Chung, Hong Kong S.A.R.

16th International Conference on Applied Physics and Engineering (ICAPE),Ystalyfera, United Kingdom

6th Quantum Physics 2020,Dubai, United Arab Emirates

21st Quantum Mechanics and Nuclear Engineering,Attica, Greece

11th 4th International Conference of Recent Trends in Environmental Science and Engineering (RTESE’20),Ajax, Canada