| Bassam | Al-naami | The Hashemite University | Jordan | worldtopscientists.com |
| Najwa | Al-Otaibi | Biology Department, College of Science, Taif University | Saudi Arabia | worldtopscientists.com |
| Lubna | Al-Qaraleh | Al-Ahliyya Amman University | Jordan | worldtopscientists.com |
| Tariq | Al-Saadi | McGill University | Canada | worldtopscientists.com |
| Aida | Al-Samawi | College of Computer Sciences and Information Technology, Department of Computer Networks, King Faisal University, Al-Ahsa, 31982, Saudi Arabia | Yemen | worldtopscientists.com |
| Asma Ayyed | AL-Shammary | University of Ha’il, Collage of Public Health and Health Informatics | Saudi Arabia | worldtopscientists.com |
| Ali Reza | ALAEI | Southern Cross University | Australia | worldtopscientists.com |
| Nora | Alafif | KSU | Saudi Arabia | worldtopscientists.com |
| Massart | Alain | Coimbra University | Portugal | worldtopscientists.com |
| Osama | Alam | Zhejiang University | China | worldtopscientists.com |
| Mohammed | Albadrani | Qassim University | Saudi Arabia | worldtopscientists.com |
| Mubarak | Albathan | Imam Mohammad Ibn Saud Islamic University (IMSIU) | Saudi Arabia | worldtopscientists.com |
| Urs | Albrecht | University of Fribourg | Switzerland | worldtopscientists.com |
| Fadi | Aldeek | Altria Client Services LLC | United States | worldtopscientists.com |
| Jelena | Aleksic | University of Belgrade, Faculty of Sport and Physical Education | Serbia | worldtopscientists.com |
| Ebtihag | Alenzi | Princess Nourah bint Abdulrahman University | Saudi Arabia | worldtopscientists.com |
| Ebtihag | Alenzi | College of Medicine, Princess Nourah bint Abdulrahman University | Saudi Arabia | worldtopscientists.com |
| Mohammad | Alessa | King Abdullah Medical city | Saudi Arabia | worldtopscientists.com |
| Abdulaziz G. | Alghamdi | King Saud University | Saudi Arabia | worldtopscientists.com |
| Majed | Alghamdi | King Abdulaziz City for Science and Technology (KACST) | Saudi Arabia | worldtopscientists.com |