| Dr | Francesco | Scala | Unical | Italy | View Profile |
| Dr | Fnu | Kajal | University of Arizona | United States | View Profile |
| Dr | Flavia | Medeiros Savi | Queensland University of Technology | Australia | View Profile |
| Prof | Ferry | Jie | Edith Cowan University | Australia | View Profile |
| Mr | Fellipe | Carvalho de Oliveira | Federal University of Rio de Janeiro/Federal Institute of Education, Science and Technology Sul-rio-grandense | Brazil | |
| Fei | Jia | Ocean University of China | China | View Profile |
| Fei | Jia | Ocean University of China | China | |
| Assoc Prof Dr | Farogh | Ahsan | Department of Pharmacy, Integral University, Lucknow (India) | India | |
| Ms | farnaz | shokraneh | Abo Akademi University | Finland | View Profile |
| Dr | Fares Hezam | Al-Ostoot | Palermo University | Yemen | View Profile |
| Dr | Fahima Nasrin | Eva | North South University | Bangladesh | View Profile |
| Mr | F M Nizam Uddin | Khan | HB & Co | Australia | View Profile |
| Assoc Prof Dr | Ewa | Zender-Świercz | Kielce University of Technology | Poland | View Profile |
| Mr | Evans | Simpemba | Kansanshi Mining Plc | Zambia | View Profile |
| Mr | Evangelos | Spyrou | Department of Geology and Geoenvironment | Greece | View Profile |
| Evangelina | Bonifácio | VALORIZA – Research Centre for Endogenous Resource Valorization, Polytechnic Institute of Portalegre | Portugal | View Profile |
| Dr | Evangelia | Ioannidou | Great Ormond Street Hospital | United Kingdom | |
| Prof Dr | Eva | Falomir | University | Spain | |
| Eugene | OBrien | University College Dublin | Ireland | |
| Mrs | Estéfani | Martínez Chávez | La Paz University Hospital | Spain | |