11th International Conference on Science, Social Sciences and Management,Madrid, Spain

23rd The 2nd International Conference on Current Research in Accounting, Business and Management,Ho Chi Minh City, Vietnam

23rd The 2nd International Conference on Advancement in Management, Economics and e-Business,Ho Chi Minh City, Vietnam

23rd The 2nd International Conference on Insight and Solutions in Marketing Management and Economic Development,Kuala Lumpur, Malaysia

11th Biodiversity and Environment 2019,Dubai, United Arab Emirates

18th 20th world Conference on Environmental Toxicology and Pharmacology,Tokyo Prefecture, Japan

3rd INTERNATIONAL CONFERENCE "INDUSTRIAL ENGINEERING AND ENVIRONMENTAL PROTECTION" IIZS 2019,Zrenjanin, Serbia

8th International conference on Agri Food Security & Nutrition 2019,Barcelona, Spain

10th Euro-Mediterranean Conference for Environmental Integration (),Port El Kantaoui, Tunisia

14th 15th International Conference and Expo on Separation Techniques,Kavaratti, Smaller Territories of the UK

21st Climate Change Conferences,Las Vegas, United States

25th 3rd world congress environment toxicology and health safety,Valencia, Spain

11th Green Urbanism (GU) – 3rd Edition,Rome, Italy

13th 15th International Conference on Monitoring, Modelling and Management of Water Pollution 2020,Valencia, Spain

7th 10th International Conference on Waste Management and the Environment 2020,Madrid, Spain