Identifying the Basis for Segmenting Higher Education: Evidence from Egypt. - Maha Mourad; Hamed M. Shamma (Int. J. Technol. Educ. Mark., 2012)

Dynamic Programming Models for Maximizing Customer Lifetime Value: An Overview. - Eman AboElHamd; Hamed M. Shamma; Mohamed Saleh (IntelliSys (1), 2019)