“…Among the 62 articles, 89% were empirical (e.g. Arar, 2014, 2016; Badri and Mohaidat, 2014; Elmeski, 2015; Emira, 2010; Hourani and Stringer, 2015; Kanan, 2005; Litz and Scott, 2017; Mattar, 2012, 2016; Shapira et al, 2010, 2011), 8% (5 articles) were commentaries (i.e. Algarni and Male, 2014; Elmelegy, 2015; Gaad et al, 2006; Hammad, 2013; Macpherson et al, 2007), and 3% (2 articles) were conceptual (i.e.…”