1. Rubio, C.A.: Improving the quality of work: Ergonomics as a complementary discipline to sociology. Philippine Sociol. Soc. 39(1/4), 83–88 (1991)
2. Czaja, S.J., Cary, J.M., Drury, C.G., Cohen, B.G.: An ergonomic evaluation of traditional and automated office environments. Off. Tech. People 3, 231–246 (1987)
3. Abarqhouei, N.S., Nasab, H.H.: Total ergonomics and its impact in musculoskeletal disorders and quality of work life and productivity. Open J. Saf. Sci. Tech. 1(03), 79–88 (2011)
4. Ghasemzade, P., Tabatabaei, S., Kavousi, A., Sareme, M.: The relationship between the ergonomic situation of the workstations and musculoskeletal disorders with the quality of work life and demographic variables in the administrative staff of the Tehran municipality. Iran. J. Ergon. 5(3), 1–11 (2017)
5. About American Express. (n.d.). http://about.americanexpress.com/, last accessed 2017/09/25