“…The majority of these studies covered developed countries (e.g., Taylor & Baker, 1981;Francis, 1984;Francis & Stokes, 1986;Haskins & Williams, 1988;Chan et al, 1993;Anderson & Zeghal, 1994;Ezzamelet et al, 1996;Iyer & Iyer, 1996;Craswell & Francis, 1999;Ezzamel et al, 2002;Neimi, 2006;Simon & Taylor, 2002;Gonthier & Schatt, 2007;Wang et al, 2009). Yet, limited number of studies covered Arab and Middle Eastern countries (Joshi & Al-Bastaki, 2000;Kutoband Al-Khater, 2004;Naser & Nuseibeh, 2008). Hence, more research efforts are still needed in Arab and Middle Eastern countries.…”