25th 4th International Mediterranean Science and Engineering Congress (IMSEC 2019) ,Alanya, Turkey

29th International Conference on Semiconductor Materials and Technology (ICoSeMT 2019),Batu Feringgi, Malaysia

11th 2019 4th International Conference on Sustainable and Renewable Energy Engineering (ICSREE 2019),Beijing Shi, China

13th NanoOstrava 2019 - Nanomaterials and Nanotechnology Meeting,Ostrava, Czech Republic

27th 2019 International Conference on Environment Sciences and Renewable Energy (ESRE 2019),Provinsi Bali, Indonesia

27th International Conference On Recent Trends In Agriculture, Environment & Bio Sciences Thailand 2019,Bangkok, Thailand

8th 2019 the 4th International Conference on Renewable Energy and Conservation (ICREC 2019),Hiroshima-Ken, Japan

9th International conference on advances in energy systems and environmental engineering (ASEE19),Wroclaw, Poland

12th International Conference on Nuclear and Radiological Engineering,Lisbon, Portugal

13th International Conference on Renewable Energy & Emerging Technologies,Kota Administrasi Jakarta Sela, Indonesia

26th Material Science Conference 2019,Paris, France

5th 2nd International Conference on Sustainable Science and Technology (ICSuSaT 2019),Esenyurt, Turkey

10th Green Chemistry Conferences | Sustainable Chemistry Conferences | Green Technology Conferences | Environmental Chemistry Conferences,Paris, France

11th 3rd International Conference & Expo on Green Chemistry and Engineering ,Las Vegas, United States

17th Biofuels, Energy and Economy 2019,Abu Zaby, United Arab Emirates

19th The 2nd International Conference on Renewable Energy and Environment Engineering (REEE 2019),Munich, Germany

5th 3rd INTERNATIONAL ENGINEERING RESEARCH SYMPOSIUM (INERS'19),Duzce, Turkey

9th Euro Conference on Catalysis & Chemical Engineering Advancements,Rometta, Italy

11th Bioenergy International Conference,Portalegre, Portugal

20th 2019 5th International Conference on Renewable Energy and Development (ICRED 2019),Okinawa, Japan

21st The 4th International Conference on Power and Renewable Energy (ICPRE 2019),Chengdu, China

23rd 2nd International Conference on Quantum Mechanics and Nuclear Engineering-2019,Mandelieu-La-Napoule, France

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

18th International Conference and Exhibition On Mechanical & Material Science Engineering ,Zwinge, Germany

21st Global Experts Meeting on Frontiers in Biofuels and Bioenergy,Rome, Italy

23rd Renewable Energy, Bio-fuels and Green Technologies Congress (REBFGT2019),Villa Zunna, Italy

24th 5ème Colloque International sur  Les systèmes Socio-Écologiques   des Risques et Insécurité à la Viabilité et Résilience (SES2019),Marrakesh, Morocco

2nd 2019 IEEE 2nd International Conference on Renewable Energy and Power Engineering (REPE 2019),Toronto, Canada

27th World Hazards Congress,Dubai, United Arab Emirates

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

12th International Chemical Engineering & Catalysis,Hounslow, United Kingdom

12th International Chemical Engineering & Catalysis,Hythe, United Kingdom