Investigating the factors affecting transit user loyalty. - Aitor Imaz; Khandker M. Nurul Habib; Amer Shalaby; Ahmed Osman Idris (Public Transp., 2015)

Modelling bus bunching under variable transit demand using cellular automata. - Fatemeh Enayatollahi; Ahmed Osman Idris; Mohammad Ali Amiri Atashgah (Public Transp., 2019)