Associate Professor
Department of Mathematics and Informatics
Lucian Blaga University of Sibiu
Romania
Assistant Professor
Departments of Mathematics
Cumhuriyet University
Turkey
Universiti Tun Hussein Onn Malaysia (UTHM)
Malaysia
Mathematics Teacher
Department of Mathematics
Orthodox Teological Seminary Targoviste, Aninoasa Secondary School
Professor
Amity University Rajasthan
India
King Abdulaziz University
Saudi Arabia