AnnouncementsThere are no announcements.More announcements Alaa Mohamed Abd El-latif Alaa.Mohammed@nbu.edu.sa Google Scholar College of ScienceMathematics department Curriculum Vitae Academic SubjectsThere are no academic subjects.More academic subjectsPublicationsThere are no publications.More publicationsContactEmailAlaa.Mohammed@nbu.edu.saOffice Hours Sunday 11:00 am-12:00 pm Tuesday 11:00 am-12:00 pm Wednesday 11:00 am-12:00 pm