“…External Factors: From the literature, in-store atmosphere (Vishnu & Raheem, 2013;Hussain & Ali, 2015;Nishanov & Ahunjonov, 2016, Akram et al, 2016, in-store browsing (Vänniä, 2013;Kim, 2003;Sangalang et al, 2017), in-store layout (Shivangunde et al, 2012;Bitner, 1992;Ohta and Higuchi, 2013;Levy & Weitz, 2011), salespersons (Evans et al, 2008;Shojaei et al, 2014;Ahuja, 2015), sales promotion ( (Jamal & Lodhi, 2015;Lin, 2013) and reference groups (Mothapo, 2013;Kumar, 2007;Tinne, 2011;Gandhi et al, 2014) where identified as essential external factors influencing consumers cognitive response to purchasing on impulse. Dynamics within the stores presentation (for example, noise, the backdrop, fittings, odour, the level of atmosphere and lights) is referred to as in-store atmosphere.…”