Evaluating the barriers to the presence of operation and maintenance contractors in the pre-occupancy stages of infrastructure projects: a case study of road infrastructure projects. - Nazanin Kordestani Ghalenoee; Ehsan Saghatforoush; Hamidreza Athari Nikooravan; Christopher Preece (Int. J. Adv. Oper. Manag., 2018)

Identification and classification of construction delay causes in the wastewater treatment projects. - Hodasadat Seyedrezaei; Ehsan Saghatforoush; Hamidreza Athari Nikooravan (Int. J. Adv. Oper. Manag., 2023)