Nedeliakova, E., Sekulova, J., Nedeliak, I. and Abramovic, B. (2016) “Application of Raymond Fisk Model in Research of Service Quality”, Communications - Scientific letters of the University of Zilina, 18(2), pp. 11-14. Available at: http://journals.uniza.sk/index.php/communications/article/view/321 (Accessed: 6April2026).