24th 4th International Conference on Recent advances in Physics (PHY 2020),Dubai, United Arab Emirates

17th Global Congress on Surfaces, Coatings and Films,Fatih, Turkey

25th 2nd International Conference on Biopolymers and Polymer Chemistry,Hlavni Mesto Praha, Czech Republic

6th http //cscedubai.com/,Dubai, United Arab Emirates

17th Chemical Engineering and Catalysis World Forum,London, United Kingdom

23rd InterPlas Thailand 2021,Bang Na, Thailand

2nd 7th International Conference on Chemical and Polymer Engineering (ICCPE’21),Hlavni Mesto Praha, Czech Republic

9th Polymers in flooring Europe ,Berlin, Germany