Gemma Villorbina Noguera, University of Lleida, Spain
Amru Alghamd, King Fahd University of Petroleum and Minerals, Saudi Arabia
Elsa Justino felicitating Sergey Suchkov
Sergey Suchkov, The Russian University for Medicine & The Russian Academy of Natural Sciences, Russia
Elsa Justino felicitating Alexander A Kamnev
Elsa Justino facilitating Jana Pisk
Jana Pisk, University of Zagreb, Croatia
Janusz Lasek, Institute of Energy and Fuel Processing Technology, Poland
Barama Siham, Universty Sciences and Technology Houari Boumediene Algiers, Algeria
Sergey V Suchkov felicitating FatemehsadatMirmohammadmakki
Fatemehsadat Mirmohammadmakki, Azad University, Iran
Payam Shafie, Laval University, Canada
Yitong Duan King’s, College London, United Kingdom
Coffee Break Green Chemistry
Elsa Justino facilitating Helena Belchior Rocha
Helena Belchior Rocha, ISCTE-Institituto Universitário de Lisboa, Portugal