“…"Past literature has suggested that Mehrabian and Russell (SOR model) affect models" (Vieira, 2013(Vieira, , p. 1420Bakker et al, 2014;Srivastava, 2022) and can be "adopted to understand the effect of environments on customer behaviour" (Dad andAbdul Rehman, 2016, p. 2016;Lombardi et al, 2021, p. 178). The "SOR model consists of stimulus as an independent variable" (Rasool et al, 2021(Rasool et al, , p. 2294, an organism as a mediator and response as the dependent variable (Turley and Milliman, 2000;Vieira, 2013;Srivastava, 2022). The model indicated the environment like ambience; service quality created (Sstimulus) can influence the customer mood (Oorganism) through value for money that evokes behaviour response (Rresponse) for purchase of a variety of products (Huang et al, 2017) offered in the global food chain coffee restaurant.…”