| Estela | Sasso-Cerri | Faculdade de Oontologia de Araraquara daUniversidade Estadual Paulista - UNESP | Brazil | Agricultural and Biological Sciences | Histologia/Biologia Celular/Biologia da Reprodução | |
| Morteza | Sasani Ghamsari | Photonics and Quantum Technologies Research School/NSTRI | Iran | Materials Science | Photonics Materials | worldtopscientists.com |
| kofi | Sarkodie | University of Education, Winneba | Ghana | Social Sciences | Geography | worldtopscientists.com |
| Ankica | Šarić | Ruđer Bošković Institute | Croatia | Materials Science | metal oxides | worldtopscientists.com |
| Anahit | Sargsyan | IGIC Armenia | Armenia | Chemistry | material | worldtopscientists.com |
| Muhammad | Sarfraz | University of Engeineering and Technology | Pakistan | Materials Science | Polymer Membranes | worldtopscientists.com |
| Sheriya | Sareen | Indian Institute of Technology Jammu (IIT Jammu) | India | Social Sciences | Higher Education | worldtopscientists.com |
| Enrica Laura | Santarcangelo | University of Pisa | Italy | Neuroscience | controllo cognitivo | worldtopscientists.com |
| Hamidou | SANKARA | INSA LYON/Université Joseph KI-ZERBO | Burkina Faso | Energy | Bâtiment | worldtopscientists.com |
| inuwa | Sani sani | usmanu Danfodiyo University Sokoto Nigeria | Nigeria | Earth and Planetary Sciences | climatology and Remote Sensing | worldtopscientists.com |
| Vikas | Sangal | MNIT Jaipur | India | Chemical Engineering | Environmental Engineering | worldtopscientists.com |
| Rafael | Sánchez-Sánchez | Universidad de Huelva | Spain | Environmental Science | Acústica ambiental | worldtopscientists.com |
| Carlos | Sánchez | FAES Farma | Spain | Medicine and Dentistry | Alergia | worldtopscientists.com |
| Hanan | Samadi | University of Tehran | Iran | Engineering | Mechanized excavation, tunnelling, geotechnics | worldtopscientists.com |
| Hanan | Samadi | University of Tehran | Iran | Engineering | Tunnel and underground space engineering, Geotechnics | worldtopscientists.com |
| Dr Suliman | Salih | Fatima College of Health Sciences | United Arab Emirates | Health Professions | Medical imagin g | worldtopscientists.com |
| Alireza | Salehan | University of Torbat Heydarieh | Iran | Computer Science | Optimization Algorithms | worldtopscientists.com |
| Ahmed | Saleh | kafrelsheikh University | Egypt | Agricultural and Biological Sciences | Poultry Nutrition | worldtopscientists.com |
| Irfan | Saleem | Sohar University Oman | Oman | Business, Management and Accounting | Entrepreneurship | worldtopscientists.com |
| Éva | Salamon-Albert | University of Pécs/Biological Institute/Department of Plant Biology | Hungary | Agricultural and Biological Sciences | plant ecology/ecophysiology/vegetation science | worldtopscientists.com |