Bloch, Carter, Sorensen, Mads, Graversen, Ebbe, Schneider, Jesper, Schmidt, Evanthia, Kalpazidou, Aagaard, Kaare & Mejlgaard, Niels (2014). Developing a methodology to assess the impact of research grant funding: a mixed methods approach, Evaluation and program planning, 43,pp 105-117.
Dabbour, L. M.(2021). Morphology of quarters in traditional Arab Islamic city: A case of the traditional city of Damascus, Frontiers of Architectural Research, Volume 10, Issue 1, 50-65.
Dettmann, Klaus (1969). Damaskus: Eine orientalische stadt zwischen tradition und moderne, Mitteilungen der Fränkischen Geographischen Gesellschaft, 15/16, 183-312.
Harvey, D. (2014). Seventeen Contradictions and the End of Capitalism, reviewed by Ståle Holgersen, London School of Economics and Political Science.
Hoffman, M., & Dowd, R. (2008). Religion Gender and Political Participation in Africa: Lessons from Nigeria, Senegal and Uganda, Department of Political Science, University of Norte Dame.
LabibMohamed, D. H. I. (2021). Cairo: An Arab city transforming from Islamic urban planning to globalization, Cities, Volume 117.
Relyea, D. E. (2013). Guidelines to Enhance the Ecological Value of Cemeteries in Southern Ontario, Thesis presented to Landscape Architecture, The University of Guelph.
Tashakkori, A., & Teddlie, C. (2010). Sage handbook of mixed methods in social & behavioral research(2nd edition), Thousand Oaks, CA: Sage.
Winter, Caroline. (2011). First World War cemetery: Insights from Visitor Books, Tourism Geographies, 13 (3): 462-479.
Wirth, Eugen (1973). Die Beziehungen der orientalisch-islamischen Stadt zum umgebenden Lande: Ein Beitrag zur Theorie de Rentenkapitalismus, PP 323-333.