* Feb 28, 2023 According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field 'others' (739.234 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that.
Top % 2: Indicates that the scientist is among the World's and/or Country's Top 2% Scientists in the specified rank.
Use [email protected] to report an inappropriate profile, death, or other conditions that would require the deletion of the relevant profile. 
Click for registration and adding information.